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previous >>12730536
First for fuck Solid Liquid Solid
What was your first time in orbit like?
>>12733854I like how this concept has existed for like 40 years, and NASA still managed to fuck it up.
skylab shuttle edition
>>12733827>NG has like double the payload of FH to GTO in a reusable configuration. If they have to use Falcon, it’ll be because they need the extra performance of the expendable version.Makes sense. Has SpaceX ever released official FH reusable stats? How about expending center core only stats? I've seen on inferences but I don't think everything official.>NG has like double the payload of FH to GTO in a reusable configurationand likewise expendable Falcon Heavy pulls x2 New Glenn's GTO payload. Reusability is great but it really starts to hurt in more demanding regimes. In-orbit refueling is the obvious solution, but before that perhaps it's best to just maximize payload per launch for now.
>>12733856Speaking of which... everyone here has signed up for a chance at getting on that Inspiration launch, right?
>>12733874Is Skylab way smaller there or am I just wrong? I thought it'd be bigger than Shuttle, not the other way around.
>>12733849Why not have a small molten sodium reactor NTR and one big fuel tank on starship? Better performance and fuel flexibility
Coвeтcкий штypм Mapca editionhttps://www.youtube.com/watch?v=tVJfjDOa3TI
Could you cuddle with the rovers?Ass-es,sment:Sojourner>Despite being microwave oven sized (very cuddlable) it had no significant sores of harmful radiation on board. Sojourner also has been part of the cool mars rover gang. Launched in hate 1996 he probably listens to Blur and Garbage a lot.>8/10Opportunity>Part of the MER gang Opportunity had some experiments of radioactive nature as well as a radioisotope heater which largely depleted their initially relatively tame amounts of of since. He's holding several endurance records and had the most dramatic send-off 2 years ago. Launched in 03 he, alongside spirit probably listens to the early Avril Lavigne stuff and Incubus Sized like a llama and with his mast head, I'm giving him a>9.2/10Spirit>As Opportunity part of the MER program he's pretty much the same gig. He lasted 20 times longer than his expected design life of 90 days, less than half of Oppy'S. BUT he drew a Bepis in the sand that one time and is therefore the more hardcore one so he's prb more of a Celldweller fan. The MER rovers also had that cool video with the Delta2's "How to get to Mars * Very Cool">9.4/10Curiosity>Has a giant RTG instead of the nice solar panels making him "very glowy" and looking like a scorpion, a truck sized scorpion, which sounds neat, but isn't. He also takes selfies and has flimsy wheels. Launched in 12 you could hold it to him that he kept it up while space was at it's all time low, did they even make music in 2012? Overall too big, warmfuzzy and zoomy to even attempt a cuddling.>3/10Perseverance>Based on Curiosity it's looking pretty bleak, but the imagery is cool already and he's doing the pretty clever thing of fucking off to mars while we are all dying from the tvirus here, so he's a survivor, he also brought the copter that is very cool and cute, like Chewbacca and a Porg. Without sufficient data I will leave it at that. I think he was listening to MellowSonic the other day.>to be determined/10
>>12733880There's no chance in hell I'm gonna board a space ship so early.
>>12733898This is the best time though. People pay close attention to early missions so they go off as successfully as possible. Once things are routine people start falling asleep at the wheel and that's when things get bad.
>>12733887Reminder that Skylab was basically just the upper stage of a Saturn V (the smallest stage) and had a little part up top where the Apollo capsule was that they just covered with a fairing on the way up. It's pretty girthy though compared to the shuttle
Could you cuddle with the rovers?Ass-es,sment:Sojourner>Despite being microwave-oven sized (very cuddlable) it had no significant sources of harmful radiation on board. Sojourner also has been part of the cool mars rover gang. Launched in late 1996 he probably listens to Blur and Garbage a lot.>8/10Opportunity>Part of the MER gang Opportunity had some experiments of radioactive nature as well as a radioisotope heater which largely depleted their initially relatively tame amounts of radiation since. He's holding several endurance records and had the most dramatic send-off 2 years ago. Launched in 03 alongside spirit, he probably listens to early Avril Lavigne stuff and Incubus. Sized like a llama and with his mast head, I'm giving him a>9.2/10Spirit>As Opportunity part of the MER program he's pretty much the same gig. He lasted 20 times longer than his expected design life of 90 days, less than half of Oppy'S. BUT he drew a Bepis in the sand that one time and is therefore the more hardcore one so he's prb more of a Celldweller fan. The MER rovers also had that cool video with the Delta2's "How to get to Mars * Very Cool">9.4/10Curiosity>Has a giant RTG instead of the nice solar panels making him "very glowy" and looking like a scorpion, a truck sized scorpion, which sounds neat, but isn't. He also takes selfies and has flimsy wheels. Launched in 12 you could hold it to him that he kept it up while space was at it's all time low, did they even make music in 2012? Overall too big, warmfuzzy and zoomy to even attempt a cuddling.>3/10Perseverance>Based on Curiosity it's looking pretty bleak, but the imagery is cool already and he's doing the pretty clever thing of fucking off to mars while we are all dying from the tvirus here, so he's a survivor, he also brought the copter that is very cool and cute, like Chewbacca and a Porg. Without sufficient data I will leave it at that. I think he was listening to MellowSonic the other day.>to be determined/10
>>12733887the shuttle payload bay and the s-ivb stage were both about 18 metres long, but in this image skylab's core is clearely way shorter than the payload bay. so yeah, they fucked up the scales.
>>12733890woah he walk!
We are getting high quality pics and videos from Mars on Monday, right?
>>12733929[supposedly]
>>12733929don't post nsfw here!
>>12733936
>Oldspace's face when they realize that intentionally expending their competitor's reusable rockets is still hundreds of millions of dollars cheaper for putting payloads in lunar orbit because "ha ha RP-1 go throoost" and the Merlin being essentially the best possible kerolox gas generator design make up for any specific impulse losses inside Earth's gravity well
wet workshop starship when
Why all of these individual missions when instead we could have a robotic outpost on Mars?
>>12733952kek
>>12733954Wait how the fuck did they get that telescope mount on there? Did it go up separately or did it somehow fold out?
>>12733914Mars Chan likes them all but she is not to be considered to be a reliable source for objective assessments
Will Starliner do a test flight this year?
>>12733968[supposedly]
>The launch of the next test flight of Boeing’s Starliner crew capsule has been delayed to no earlier than April 2 after workers replaced spacecraft avionics units damaged in a power surge during testing.
Stripes, stripes for everyone!
>>12733890
>>12733954what did the telescope even do
>>12733990Stupidest fucking weapon to bring to space>>12733994Based
>>12734000Looked at the Sun. Kind of sucked though, you had to operate it manually (look at all this BS) and you had to do EVA's to go retrieve physical film.
>>12734010He looks pretty disgusted with the whole thing.
>>12734010>Alright Gene, uh, what the fuck do I do here?
>>12733954Starship is too reusable for wet workshops to make sense. Just loft a Skylab sized inflatable, a can of compressed air, some solar panels, some radiators, an Apollo Telescope equivalent, and an airlock module. You could use a Shuttle style orbital assembly Starship (small cockpit up front, clamshell cargo bay doors and a robot arm aft) to loft and build it all in one trip.
https://www.youtube.com/watch?v=vnT4G14_Fqs&feature=emb_titleeric berger is going to be on NSF to talk about recent spaceflight developments
>farmers in France are blocking Starlink ground stations>claim the radiation reduces cow milk productionkek
>>12734010>had to do EVA's to go retrieve physical film.that's hardcore>>12734047wet workshop starship is probably overkill as well. That's an absolute fuckton of space
>>12733987>it's realhttps://spaceflightnow.com/2021/02/20/launch-of-starliner-test-flight-slips-to-april-2/
>>12733856light
>>12733994how he walk??
>>12734078>>12733987
>>12734000Oh god...I...I'm gonna...LOOOOOOOOOOOOOOOOOOOOOOOOOOK!
>>12733987SpaceX is going to have a monopoly because it's competitors suck
>>12734069europe is barely first world
>>12734002MURICA FUCK YEAH!
>>12733987>>12734078JUST
>>12733849
>>12734002TV logic. How are we supposed to identify them as American soldiers without M16s? Space suits are too anonymous.
>>12734102the encoded ir tv remote things they stick on current soldiers.
>>12733990>weapons are not even adapted to be aimable with a fucking huge bowl around your head
>>12733856I threw up
>>12734096Can Starship carry an f-35 to orbit?
>>12734112Four of them.
>>12733934yeah, I was surprised to learn that F9 2nd stage has more delta V to work with>NGeither they designed this thing specifically for Amazon's starlink competitor with little thought put into anything else, or they were just blinding copying spacex from the start.
>>12733987Muh aerospace avionics
>>12734123
How the fuck did Starliner get a bigger piece of the ComCrew pie? They haven't even flown one (1) (one) astronaut yet. Meanwhile SpaceX and NASA are already slotting astronauts into their fourth or fifth flight lmao
>>12734136>How the fuck did Starliner get a bigger piece of the ComCrew pie?The contract was decided before the 737 Maxipad revealed how incompetent Boing! had become.
https://www.youtube.com/watch?v=vnT4G14_Fqs
>>12734141737 max revealed how incompetent thirdie pilots are And how retarded the FAA regulatory environment is
>>12733954>wet workshopIsn't that Nanoracks' next big project?
>>12734047>Starship is too reusable for wet workshopsEvery fucking time with this meme. Starship is quick and cheap, which cannot be said for any station on the horizon, which makes it a totally viable platform. It literally does not matter how reusable it is.
>>12734124>yeah, I was surprised to learn that F9 2nd stage has more delta V to work withF9 second stage is like three times the size of a Centaur/ICPS and has much better bulk density. The real limitation is that in reusable mode the rocket stages at like 2km/s. Letting the first stage burn all the way out gets you much closer to orbit.
>>12734145You don't even need to convert SS into a wet workshop. The nose cone alone is more space than any station ever launched. If you cut into the fuel tanks and made a wet workshop you would have WAY too much fucking room to work with
>>12734078>can be repairedWell at least it beat Orion at something
the politics of solid rocket boosters
>>12734078>they have sabotaged the crewed Dream Chaser for THIS
>>12734195
We should turn Olympus Mons into a massive arcology hive city where the central magma pipe is a massive atmospheric processor to terraform Mars’ atmosphere and seed base organisms all over the planet
>>12734152starship hotels when.
>>12734204Just need it to be>”OH GODDARD, I’M BOOOOSSSSTTINNGG!”
>>12734198that decision was such bullshit. I hope the cargo variant works flawlessly just to make boeing look even worse
>>12734145>>12734152there is literally no fucking reason to do this when you could make a 1000 stations with one starship.
>>12734204>kills astronauts and teachers, can still spam countries with warheads decades later
>>12734198Maybe the Space Force will pick it up as a replacement for the X-37b.
test
>>12733987>>12734078I've said it before: Astronauts will never fly on Starliner
>>12734232Are you fucking kidding me, why the fuck is it detecting spam. This has been happening more and more frequently recently FUCK OFF>>12734214Yeah I hope so too. Good middle finger to NASA and congress>>12734204Kek, makes me laugh every time
what was the recent rocket that used a first stage srb from the 70s to put a satellite in orbit, and it launched and just fucked off?
you can colonize mars or you can terraform it in a reasonable time period, you cannot do both. Mars terraforming, that is giving it an atmosphere you don't need to wear a suit in, by nuking it, releasing green house gases, or using a giant mirror has been shown to be impractical. But get this, if we collide a moon or moons of saturn we can probably give Mars an atmosphere in a reasonable time scale. So I know what you're thinking, are you out of your fucking mind? To which I say yes, colliding moons of saturn with Mars is absolutely insane, but not as outright ridiculous as it sounds. The reason we choose moons of saturn rather than comets and what not is that we can play orbital billiards in the saturnian system to eject Moons of saturn on a trajectory to hit Mars. You can exchange orbital energy of various moons of saturn for a relatively low cost. For example by setting up asteroids to perform repeated gravity assists between Moons of Saturn. The orbital ring meme may also be another way to do this. The point is by doing orbital billiards you can accomplish ejecting a moon or more with reasonable amounts of energy and investment. Now here comes the second part, if we set up the moon impact just right we can also vaporize some of Mars getting more atmosphere than if we were to vaporize the whole Moon. I don't know how much or if this is significant, I ain't done the math. The problem is, we sort of can't do this if we have people on Mars, because the impact of moons of saturn could kill lots of people. The impact of a moon would make the explosion of the entire nuclear stockpile look like a fucking joke. In addition, humans on Mars may be rather resistant to having their backyard vaporized presenting the ultimate NIMBY issue. I will admit I need to work some more numbers out here. It's possible that moons of saturn might have too much water in them that would condense out shortly after impact.
>>12734261we're arguing about the economics of building, testing and launching what amounts to several hundred tonnes of stainless steel into orbit. any talk of moving moons or nuking anything is for the birds. it's scifi bullshit and will stay that way.
>>12733889Government doesn't want to.
When do we think they will begin working on the Lunar lander version?
>>12734261https://www.youtube.com/watch?v=ej9ltDAlVOI
>>12733968I hope so.
>>12733849I’ve been on a Mars Colonizaiton gone lately and I found the original Mars Direct presentation from 1990. It even features a young Robert Zubrin.>https://youtu.be/vD3U0QcEYXsHe starts off by taking about Mars Direct, then talks about using nuclear shuttles to fly around Mars, and then talks about colonizing it before 2050. I strongly recommend you guys watch this if you have an extra hour.
MRO passes over the Jezero crater as Perseverance waits for the last hours of the Martin day
>watching hullo's new video>open up KSP to fuck around in >loading screen text says ''Fly Safe''I'm being watched lads
>>12734338Think it's a Scott Manley reference
>>12734272Anon this is the space faggotry containment thread. And yes this idea is insane scifi bullshit because I haven't run very many numbers.>>12734292great. How the fuck does that fucking piece of trash software calculate atmospheric pressure and temperature?
So I was looking through the wiki page on perseverance and I found this.How the fuck does an overglorified go kart cost 2 billion dollars? If launch costs are really less than 10% of construction costs, why not just build much cheaper, shitter rovers and just send a couple?
>>12734198Why do heat shields on spaceplanes always have such specific shapes. Of note is Buran, which had literally the most random shape on black tiles near the nose
>>12734344that's the point of the post
>>12734349How do piece of shit terrafaggots calculate their atmospheric pressure and temperature? You the ones insisting we should devote the entirety of humanity's collective effort over the next several thousand years to throwing rocks at each other. The burden is on you.
>>12734353Curiosity and Perseverance together cost $5 Billion. You could build 2,500 Raptor engines with that money
>>12734353I doubt the actual rover costs that much, its all the science instruments on board that are expensive, because they need to be extremely precise while also being one off builds.
>>12734078>Power supply malfunctions>can't replace power supply>replace thing damaged by power supply instead
Someone is claiming that the new steel plant near Corpus Christi is going to provide steel for Boca Chica, and not just Tesla. It was basically a given but it's nice to hear some kind of confirmation.https://old.reddit.com/r/spacex/comments/lnc4ul/widest_us_stainless_steel_sheet_rolling_mill/go4amwu/
>>12733890I prefer locally built Martian walkers
>>12734296thanks anon
>>12734379https://www.youtube.com/watch?v=4RRe40O6QKU*Blocks your path*
>going through Skylab folderHoly shit when did they come up with th...>SLSWelp. [spacecraft discarded]
>>12734385Oh shid XD fugging urf ironglads :DDDD
HAPPENING, NIGGASBOING PLANES ON THE NEWS AGAINhttps://mobile.twitter.com/hashtag/UA328?src=hashtag_clickhttps://mobile.twitter.com/disclosetv/status/1363236373046714369https://twitter.com/BroomfieldPD/status/1363229479141785606https://www.denverpost.com/2021/02/20/broomfield-airplane-parts-dia-emergency-landing/
>>12734386I miss the old days of SLS when it could do a bunch of cool shit.
Can someone explain why we as a society collectively believe in evolution. But no one can even remotely suggest that evolutionary pressure would drive creatures underground.Like there are no magic lakes or vents. Same trash as earth. Not to mention it would of had enough of an atmosphere to general life conditions. So why in god's name is that never considered?
>>12734410BOING!
>>12734410Holy shithttps://twitter.com/disclosetv/status/1363239970358624259
>>12734412So I guess https://www.youtube.com/watch?v=4qAjxWV7Xdo was reconsidered after all.
>>12734413>Organism population wanders into a cave>They live there>Most of them die because they’re not adapted to it>1 in 100 of their offspring have night vision as a random mutation>Generation 2 is 10% Night vision mutants>Gen 3 is 50%
>>12734426Sort of. The mission used a single SLS launch with a third stage attached. Think of it like the offspring of SLS Block I and II together. The third stage entered the stack into the NRHO/DRO/EML2
>>12734410it's just an engine explosion. air travel will never be safe. the FAA will investigate
>>12734410>engine parts fell onto homesholy fuck
lol this is like 20 min from my househttps://twitter.com/BroomfieldPD/status/1363239786085982209
>>12734410>>12734445
>>12734445BWAHAHAHAHA I hope they go under
>>12734410https://mobile.twitter.com/michaelagiulia/status/1363241125495136267my god, the engine nearly tore itself to shreds. How the hell did that happen?
>>12734460
>>12734460HAHHAHAHAAHAHAHAH
>>12734460Holy fuck lmao
>>12734460look at those replies from filthy reporters trying to get free usage of the video. every single fucking time on twitter someone posts a news worthy video or photo that happens. damn leeches
>>12734410Did anyone post about the 747 that shit engine parts over a town in the Netherlands earlier today? Good going Boinghttps://twitter.com/r_eygelshoven/status/1363161499515183106https://twitter.com/Ralph_M88/status/1363161389330817032
>>12734370Or just use a bunch of shitty sensors and average them to get the true value. I mean just imagine the size of the swarm you could build if you just built the rovers on a $1k mobile phone.
>>12734474>BREAKING Turbine blades of a Boeing 747-400F’s engine fell on several parked cars>https://www.airlive.net/breaking-turbine-blades-of-a-boeing-747-400fs-engine-fell-on-several-parked-cars/you've got to be shitting me. Good going boing>another starliner failure>two plane engine failures>all in the same day
>>12734237Starliner isnt even needed. Dragon suffices plenty and Soyuz and Dragon are so reliable that any freak incident from one means that the other has the situation covered comfortably. The pairing becomes even more obvious when you see what niche each spacecraft covers: Soyuz for fast but uncomfy ride, Dragon for slow but comfy ride.That is besides the point that nobody wants Starliner to throw an impromptu RCS rave party near the ISS and putting everyone lives at risk.
>>12734482I mean to be fair... haha just kidding, fuck Boeing to death I hope they get fucked out of existence
>>12734460JUST A BIT OF FIRE NOTHING TO WORRY ABOUT. Please keep surpoting the best AUS airline and #1 NASA partner :)
>>12734474>>12734482What a shitshow
>>12734410>>12734474>BOING
>>12734482maybe this is russian hacking
We need more women in space.
>>12734498I bet that's why the green run failed. FUCKING RUS COMPUTER MAGIC
>>12734502I want to be smothered by all those mommy breasts
>>12734460>this is NASA's main provider
>>12734502hahaha fune monke
>>12734502Uhhh...guys?
>>12734482>>12734474>>12734410LMAO.
>>12734143This, i dislike boeing for space but the max is a good fly
>>12734519https://www.youtube.com/watch?v=PyyT5tHbOLw
looks like this section is about to get a full heatshield
>>12734445BOING! BOING! BOING!
>>12733856Too bad that this post is made only as a joke in 2021. What could have been.
>>12734338So weird that I used to watch his eve videos and now i watch his space videos
>>12734502We need more tomboys in space.
>>12734536What's the white stuff on the steel?
>>12734460>everyone is mad a boeing>is a GE engine>united mechanics Yep
>>12734558Cocaine.
>>12734558insulation, the black tiles go on top of it
>>12734385Good taste.>>12734558Oreo filling.
>>12734560boeing has become a bit of a punching bag lately. You're right, though. It'll be interesting to see what the actual cause was. >>united mechanics are they know to be bad at their jobs or something?
>>12734571>are they know to be bad at their jobs or something?Isn't that the same airline where security beats up up passengers and drags them off planes?
>>12734571If GE turbofans become known as unreliable our military is up shit creek. I think it's either a plane thing or a mechanic thing.
>>12734577god i would love that job
>>12734571have a friend who's dad works at DIA for United as a mechanic. took him 10 years of being employed before he was senior enough to NOT have the night shift.It's a horrible culture, at least at DIA
>>12734571>are they know to be bad at their jobs or something?No its just they are the ones who routinely have to clear the planes as airworthy so they probably missed something. This is like the southwest incident where they had to start subsonic testing of the engine blades because of microscopic cracks that were developing. Since its a mainline carrier it most likely isn't their fault but it could be. Nothing will be known until the investigation is complete.
>>12733914For me, it's Sojourner. It's just too fucking compact and cute.
>>12734577>>12734581That wasn't united that was the airport police on a united flight.
>>12734583>took him 10 years of being employed before he was senior enough to NOT have the night shiftThat is literally every airline. Its all seniority based no matter the position.
>>12734447Quick anon, go over there and Reclaim some debries as trophy in the name of /sfg/
>>12734447Oh nice take that static port piece and make something
>you will never rip across virgin Martian soil on a Martian produced sports bike while blasting Derezzed
>>12734502they look like a bunch of nerds
>>12734447looks like cardboard
>>12734445>>12734546>>12734474>>12734460literally china tier
wait. Are we really going to rely on the ESA to bring Percy's samples back to earth?
>>12734642You got a problem with that?
>>12734642yes :)
>>12734642Yep, enjoy the shitshow. By the way, if the samples are in those tubes for years on end, wouldnt they be contaminated by years of contact of said tubes?
>>12734644It was Pratt & Whitney's engine.
>>12734649On a Boing plane.
>>12734648Imagine the (((astrobiologists))) getting the sample back 20 years later and they turn around and say>sorry, this sample is inconclusive. we need to redo the mission ;)
>>12734651>everything is fine
>>12734642Yes you are. Don't worry tough, Airbus is in charge. You know, the manufacturer that didn't blow up two of it's engines today
>>12734646lmao
>>12734651It's from before Boeing went to shit, it was a 777-200.There's nothing wrong with the plane, it's fine.
>>12734666>it's fineSure, Satan.
>>12734649looked it up. The 777 runs on the GE90
>>12734674There are multiple engines available for the 777. That particular plane is using PW4000s.
Do you think the aliens will help us or hinder us
>>12734642The fetch rover and return vehicle are ESA, the lander and ascent vehicle are still without contractors iirc
>>12734668What I mean is it's not indicative of a design defect.Either a manufacturing or maintenance error.The design is sound.
>>12734678yeah, that shit is never leaving mars
>>12734666>There's nothing wrong with the plane, it's fine.>666
>>12734666>There's nothing wrong with the plane, it's fine.That sounds like something satan would say
>>12734683>3021>Esmeralda Von Musk is playing with her robofriends on a grassy field on the recently terraformed Mars>When running she trips over something>Turns out to be a couple of rusted tubes>Faint paint residue still barely clings on the outside>It spells out Perseverance Sample Tube
>>12734701>recently terraformedStopped reading.
>>12734704fag
>>12734714retard
>>12734704SpaceX wants to terraform mars, what are you gonna do about it? Sabotage them?
>>12734716We will terraform Mars even if it makes you seethe
>>12734719SpaceX also wanted a 32m carbon fiber-tank starship. Sometimes they promise shit, and it turns out to be impossible in the long run. Terraforming is just a meme that Musk is pushing to attract redditors and Kurzgezat viewers to support his mission. He knows its impossible in the long run
Is ''Terraforming'' the most contentious word one can post in /sfg/?
>>12734720Good luck with your magic spells, gasbag.
>>12734727Paraterraforming at minimum is inevitable.
>>12734727No, "O'Neill Cylinder" is.
>>12734734O’Neill cylinders are an awesome idea and we should build trillions.Would it make sense to keep planets to act as anchors for many of them?
>>12734737>keep planetsAre you really so fucking delusional that you think any planet can be unmade in any way?
>>12734725>He knows that my view is rightYou're a retarded nigger, it wouldn't even be that hard to create a thick atmosphere and small oceans on mars. It'd only be hard to produce oceans on the scale of earth oceans.
>>12734740It’s objectively possible to dismantle a planet, moon, or asteroid over time.
>>12734410>>12734460if it's boeing, i aint going.
>>12734743>it wouldn't even be that hard to create a thick atmosphere
>>12734745I wonder whether there's enough usable light element reaction mass in the solar system to even lift a planet's worth of rock
>>12734745
>>12734740Pretty trivial with automation and a few millions years time. You don't even need AGI for it.
>>12734743Mars already has enough ice water to flood most of the northern hemisphere
>>12734644>he doesn't want a free engine cowlingplebian
>>12734750Mars is light enough to construct a space elevator with modern materials.
>>12734748compared to other stuff like o'neil cylinders and creating large oceans on mars it isn't that difficult. also, it'll be a lot easier once you already have a large in space economy.
>>12734727See also "printing" "depots"
>>12734755>bro its pretty trivial if you just invent some speculative technology that runs uninterrupted for literal aeonsJesus.FUCKING.Christ.You terrafaggot redditors are completely detached from reality. You are a leaking boil on the anus of a cancerous rodent.
>>12734648>Scientist have confirmed that there is covid on Mars. Vaccine required before travel.
>>12734752>planets aren’t objects that can be lifted they are magic
>>12734727no that would be "3d printing"
>>12734743>it wouldn't even be that hard to create a thick atmosphere and small oceans on marswew
>>12734768>o'neil cylinders and creating large oceans on marsWhy are these two things uttered in the same breath? There's a pretty massive fucking gap between building relatively large space stations and moving an entire fucking planet's worth of water and gas.Isaac Arthur should be flayed in public after due process.
>>12734659>https://en.m.wikipedia.org/wiki/List_of_accidents_and_incidents_involving_the_Airbus_A320_family
>>12734768>creating large oceans on mars it isn't that difficultissac pls
>>12734774You think the universe is a fucking 4x game that can be changed infinitely on a whim without loss or any feasible infrastructure. You are a fucking idiot.
>>12734775People can rage all they want but 3d printing is the easiest form of off world construction
>yea like we can just build some mirrors and shift the sunthis is your brain on youtube
>>12734792have you ever used a 3d printer? it's like saying a 5 axis mill will be the easiest form of off world construction, which is clearly bullshit.
>>12734743>NOOOOOOOOOOOOO WE CAN EASILY DO THE HECKIN TERRAFORMARINOOOOOOOOOOO, ANTON PETROV SAID SOOOOOOO
>>12734786I’m sorry you don’t understand basic ideas like lifting stones.
>>12734806You are either a low effort troll, or you are genuinely an idiot
>>12734799Yes I have used a 3D printer and yes it is the easiest form of construction on another planet.
>>12734803what if, like, we just took the entire mass of the solar system, right, and just slammed it into my ass? we could create a ring world that manipulated the sun and black holes and stuff.
>>12734806
>>12734811...and yes I come from reddit and yes I watch Isaac Awthuh
>>12734811be quiet prooonter
>>12734810>ur trollin if you think it possibul to pick up thing with rocket n den lift it
>>12734811why, when it isn't the easiest form of construction on this planet (and we have countless forms of construction), would it be the easiest form of construction on another planet?
>>12734818>>12734820Go away tunnel autists
>will deconstruct mars into fooolament and proont another with an atmosphere
>2 fucking Boing happeningsJUTS LMAOOOOOOOOOOOO
>>12734838i put $1000 on a max crashing due to software issues this year.
>>12734560this. Everyone should be impressed that the airliner can safely land with only one engine, but no.
>>12734782>most ordered jet airliner has many incidentsWow
>>12734803>NOOOO WE HAVE TO COVER EVERYTHING IN FACTORIES BECAUSE I LIKE TO BE EDGYYYYY
>>12734845this is the company that during their latest gen airliner grounding had in house mechanics leaving rags and spanners in the fuel tanks?
>>12734839You'll lose it all.There have been no MAX crashes due to software issues.Just idiot pilots incapable of following the checklist.
>>12734851I didn't say they weren't retarded the other 99% of the time. If anything, the fact that it's a Boeing and it landed like this makes it more impressive, like if someone set a world record in the Special Olympics.
>>12734816Woah, dude, you're, like, super smart. You should be an astronaut, bro.
>>12734850Why is covering everything in factories bad?
>>12734858>grasp and holdpossibly pray lol
>>12734868You'll make space vegans cry.
>>12734447What does the wing honey taste like?
>all of this because I posted the word ''Terraforming''I rest my case
>>12734873the sushi eaten in back-handed meetings between boeing and the faa.
>>12734868because you'd be turning the planet into a soulless wasteland that wouldn't be at all nice to live, something which would make more sense to do with mercury or the moon
>>12734487>tfw starliner power supply surge fires all RCS during docking, de-orbiting ISS
>>12734889>you'd be turning the planet into a soulless wasteland
>>12734889But what if I live on the O’Neill cylinder with a fine-tuned Jurassic era jungle climate?
>>12734883>people in the space thread have opinions about space stuffWOAHOAOHAOOO
>>12734899planets>onions cans
>>12734858> Be Boeing> Be world's biggest plane maker> Be shitting yourself at getting spanked by Airbus in the smaller jets market> Have great idea> Let's not design a new plane> Let's cheap out and save a few bazillion by retrofitting an obsolete design in a way that makes it fundamentally unsafe and requires complex new procedures at moments of extreme psychological pressure> Be surprised when frankenplane starts falling out of the sky and your brand becomes a joke> Be surprised when your brilliant scheme utterly backfires instead of making now losing you bazillionsCome off it anon
>>12734578wasn't there a military plane crash in Alabama a few days ago that killed a few people? come to think of it that happens quite often.....
>>12734883Most of it was in direct reply to the O'Neill cylinder post, proving that it's more contentious than terraforming. Gotchu fag.
>>12734904>>12734915>I was wondering mow much discussion the word terraforming would generate>Leads to anons shitting on it, o'meme cilinders and prooonting Yeah
>>12734922because it's fucking dumb. the resources spent would be better used making structures actually habitable.
>>12734915Put a CSP plasma sail attached toO’Neill cylinder into Mars L1 for magnetosphere and park it there, then mine some watery asteroids and air burst them over Utopia PlanitiaThere, I solved everyone’s problems
>>12734930not only is terraforming dumb, it's completely impossible. every single terraforming scheme ever presented relies on magic far future technology that we don't know will ever exist
>>12734932the entire asteroid belt crashed into mars wouldn't give it an atmosphere. it's an airless desert world that humans can use as a stop-gap before fucking off somewhere worthwhile.
>>12734909But that's not what happened at all. The design is perfectly fine and sound.To keep costs low Boeing sold the plane as not requiring new training, as just a new version of the old type. Then to force it to behave like the old type they added a software bandage.Had they simply not claimed that it was entirely similar to the previous there would be no problem.>t. Actual pilot>requires complex new procedures at moments of extreme psychological pressureBrainlet.Stab runaway is one of the most important things to know as a pilot. All pilots know the procedure by heart for the plane they fly. In the case of the 737 it's been the same for the last 40 years.Nothing complex, nothing new. Pretty straight forward.
>>12734937how much have they paid you to post this?
>>12734932Oh, god, you probably think climate change is an existential threat, too.
>>12734932>waste a bunch of time sending asteroids into mars>add .0000005% to existing co2 and water stores>use magitech to prevent atmosphere stripping which takes place over literal billions of yearswe did it reddit
>>12734906What about fuck-off-huge structures with more habitable surface than a planet?
>>12734934>not only is terraforming dumb, it's completely impossible. every single terraforming scheme ever presented relies on magic far future technology that we don't know will ever exist>the entire asteroid belt crashed into mars wouldn't give it an atmosphere. it's an airless desert world that humans can use as a stop-gap before fucking off somewhere worthwhile.since you're being dishonest from the start there isn't really even a reason for me to continue arguing with you on this shitty thread
>>12734937Never thought we would be raided by oldspace
>>12734941>post something retarded>get called out on it>lmao shill!!This is /sci/, try to elevate the conversation; we're not on /pol/.
>>12734947those would be far harder to build then terraforming would be
So, will humanity be stuck on this rock bar some colonies on a barren rock and possibly annihilate itself before doing anything major?
>>12734949See >>12734944
>>12734949try arguing the point. imagine the logistics and cost of slamming the entire asteroid belt into mars, then waiting thousands of years, and for what? nothing. fuck off with this shit.
>>12734949asteroid redirection is science fiction
>>12734935Volcanic out gassing retard, that’s why Mars isn’t vacuum like the MoonOnce there’s a magnetic field deflecting the solar wind, more material will become gaseous and raise the pressure and heat up the planet more, then using biological methods and mass electrochemical reactions to tweak it to become earth-like enough for complex animal and plant life
>>12734937>lie to get your plane in service>hundreds of people die simply because you lied to make your plane artificially seem competitive>blame thirdiesFuck BOING
>>12734909>> Be world's biggest plane makerYou might wanna check that
>>12734947What about just large-yet-attainable rotating habitats that can still house thousands and aren't a fucking meme? Why does everything have to be retard scale with you people?
>>12734951>try to elevate the conversationvarious western aviation regulators pulled boeing into the dock over this. the plane was grounded for well over a year. it wasn't "lmao a small change you should have known as a pilot XD".
>>12734950Never thought professed space flight fans would know fuck all about aerospace.>>12734963No, hundreds died because they didn't know how to handle a plane.But yes, Boeing lied and shouldn't've.
>>12734959you're completely lying with the numbers faggot, thats the fucking problem.
What happened to SN15's nosecone? Is this the Lunar Starship?
>>12734961>Once there’s a magnetic field deflecting the solar windand where will this come from?
>>12734960>plasma magnet sails stand in your path
>>12734970And what changed?They're in service again, what were the recommendations of the investigators? Do you know? Tell me.What changed is that pilots are now being trained on the new type. That's it.
>>12734954Yes except for the chicken little shit. There is nothing in mankind's arsenal that can actually kill everything. Nukes and viruses are over hyped.
>>12734975Don't bother. Some people are simply too retardedinb4>just run millions of tons of copper wires around the plant >>12734977Those don't exist btw
>>12734973What are your numbers, asshole?
>>12734972>Never thought professed space flight fans would know fuck all about aerospace.I was just ‘avin a go, mate>>12734973You are a reddit tourist, and it is completely obvious that this is the first time in your life you are facing the reality of terraforming being a meme. Despite Isaac Arthur and Elon Musk talking about it, that doesn’t mean that it is possible.
>>12734979>what were the recommendations of the investigators? Do you know?adding redundant aoa sensors and a total overhaul of the software governing them. i wouldn't fly on one.
>>12734961>>12734975A previous thread did some napkin math and, tl;dr, you need 40 tons of plutonium every single year to give Mars a glimmer of a chance.
>>12734972the very systems they lied about crashed those planes, they aren't a bad little boy caught with their hand in the cookie jar, they knowingly accepted that to get the max in service with people that would have bought a superior plane otherwise
>>12734973>Mars Terraforming Not Possible Using Present-Day Technologyhttps://www.nasa.gov/press-release/goddard/2018/mars-terraforming
>>12734985Not as your high as yours, faggot.>Those don't exist btwOk great, they didn't exist. Neither does crew starship. Neither does orbital refueling. You know what, since none of this stuff exists we might as well give up on developing it. Fuck, why even develop any new technology at all? Lets just quit developing any new technology and just head back into the caves.
>>12734960>Rockets are science fiction
>>12734989to be fair, it is technically possibly. but something being physically possible doesn't make it feasible
>>12734997>Fuck, why even develop any new technology at all? Lets just quit developing any new technology and just head back into the caves.Based. Unabomber was right
>>12734997You don't have numbers, got it. Terrafaggots never do.
>PERSEVERANCE SENDS FIRST HIGH-RESOLUTION PICTURES OF EARTH FROM MARS
>>12734997>we can engineer a new type of rocket therefore we can terraform a planet fucking idiot
>>12734975See above >>12734932>>12734982https://earthweb.ess.washington.edu/space/M2P2/STAIF2000.PDFThey’re being tested right now, they may be first phase but the results are good for full scale testing
>>12734997>redditor doesn’t know how to quote properly, and also realizes for the first time that not everyone else on the internet buys into the kurzgesagt popsci terraforming memeIt’s like your world view is crumbling before our eyes lmao. You are embarrassing yourself.
>>12734989>NOOOOO IF YOU DONT AGREE WITH ME YOU'RE FROM REDDIT WAHHH>>12734995Neither does the technology to create a self sustaining colony on mars exist yet either.
>>12734974Why would the lunar starship have a heat shield? That one ain't coming back.
>>12734990>adding redundant aoa sensorsNo, the sensors were already there... the software only used one however.>a total overhaul of the software governing them.Not really. A software update.It's mostly the same.>>12734994>they knowingly accepted that to get the max in service with people that would have bought a superior plane otherwiseFor one, superior doesn't really work here. The 737 has better fuel efficiency than it's main competitor (A320) however it's negligent (~4%). Kinda irrelevant.There is no real superior plane in this area, it's a matter of the operation you already run.On top of that, no, people were gonna buy the 737 regardless. Both the B737 and A320 are popular planes with high order counts. You'd have to buy a 737 or simply be unable to buy a plane. Both are on backorder.
>>12735007>physical possibility = economic possibilitym8 i could terraform your mum but there is no reason why i'd want to.
>>12734999Checked and yeah I agree. Lots of things are possible, but completely infeasible
>>12735010Epic category error, you fucking ass.
>>12735012>No, the sensors were already there... the software only used one however.so they added redundant sensors.
>>12735008Go back tin can nigger, nobody believes in your meme cylinders.>>12735004You don't have the numbers for how we'll have enough money to colonize mars in the first place either.>>12735005There is nothing physically impossible with terraforming.
>>12735018No, the sensors were there.The software was updated to take advantage of both.When you say adding sensors it implies physically adding new sensors. Use precise language.
>>12735020There’s nothing impossible about making an O’Neill cylinder either. Why is this even an argument?
>>12735020>numbers for how we'll have enough money to colonize marsSee >>12735017
>>12735020This is your brain on youtube
>>12735007That's great and all, but get back to me when you build the kilometers wide sails that would be necessary to move medium-sized asteroids with precision. And then get back to me when you can build the thousands or tens of thousands of spacecraft necessary to do it. Then get back to me when we can build an artificial magnetic field around another planet. And then get back to me when we can build self replicating factories to adjust the atmospheric content on Mars. I expect to hear from you no sooner than 1000 years from now
>>12735012>the max is actually better, technicallyTell that to the paper pushers that decided it was worth killing people to cover up the fact that the plane required additional training which would have made it a less attractive option
>this entire threadhttps://www.youtube.com/watch?v=vcCp2oFiaws
>>12735020>There is nothing physically impossible with terraforming.explain to the class how it is meant to happen.>>12735021the entire aircraft could have been made up of 20 thousand aoa sensors, if the software only used one then it only had one, that they connected the others after such a critical component crashed the plane is neither here nor there. it had one aoa sensor. boeing got lazy. stop apologising.
>>12735023Why are we even discussing colonization shit that will probably never happen in the first place? Fuck, we're just gonna die on this rock aren't we.
>>12735029I don't need to tell them, they're well aware of it already.
>>12735023O'Neill cylinders are 10000x more doable than terraforming, but they still aren't feasible with modern engineering. That guy doesn't seem to realize that physically possible =/= actually possible
>>12735025>>12735026nice job samefagging
>>12735035No, just the MCAS system used one.The other systems correctly used both.This is 100% and example of shitting outsourcing, I'm not disagreeing with you there.
>>12735020Terraforming isn't even easily physically defined. We don't actually have a table of ingredients that will reliably turn any complex system into a human habitable planet, in fact Earth itself would have killed you for most of its history.
>>12735039Nothing will be possible ever, we're never gonna develop technology beyond what we have now. There is no point arguing about it. /sfg/ is pointless.
>>12735048Point taken. I apologize for jumping on this while you were already arguing with a die hard about it. Sorry
>>12735043>he tried itOH NO NO NO
>>12735047Why waste your time arguing about terraforming or o'neil cylinders or large-scale human habitation of space if its never going to happen?
>>12735043Here we go; a tale as old as time
>>12735034Elon Musk is going to colonize Mars fucktard
>>12735043not even that guy but it's possible to post more than once in a thread.>>12735046the airframe is unsafe using the engines it's using. invest in a new airframe to accommodate the engines needed to meet current regs. car manufacturers have to do this all the time. in fact all manufacturers do. deal with it and spend the fucking money you corrupt cunts.
NEPTUNE MODE NEPTUNE MODENEPTUNE MODE
>>12735039Nothing is unfeasible about O’Neill cylinders. Just spin a metal tube full of air and shit
>>12735011Is it the same Starship? Mary doesn't have it listed under any specific Starship in her video.
>>12735060The airframe is NOT unsafe. It's been well tested.It just has different pitch characteristics, which is where the MCAS software bandage comes in. Force it to pitch like the older models and then you don't need training.
>>12735053Colonies, both planetside and orbital, are nothing compared to terraforming in scale and complexity, they're small managed systems. They also rely on upkeep and power and operate at sizes where that's actually feasible, instead of being complex systems with time lag and massive unknowns between input and output. If you think that colonization or o'niell cylinders are in any way comparable to terraforming in execution you probably terraformed your brain with excess co2.
>>12735064It's not built. Nothing is set in stone for any specific starship yet. That shit there is just an iteration most likely.
>>12735065redesign your plane. make a new one.short haul will all be electric/hydrogen within 20 years so just do it now and stop bullshitting me about software overrides on your unsafe airframe.
What would a ride aboard the Ares I feel like?
>>12735075holes in parachutes
>>12735075like bags of sand
>>12735075Death
>>12735071>short haul will all be electric/hydrogen within 20 yearsLMFAO, no it fucking won't.
>>12735012What's saddest of all to me is the loss of confidence/ideological degeneration it represents for the US. This is a company that once took stunningly audacious projects and pulled them off, now reduced to a mean cynical sticking plaster approach and yet still managing to miserably fuck even that relatively small task up. Sad indeed
>>12735075Like arguing about terraforming.
>>12735066what he said.>building a martian colony>building a large space station within the realms of current material design>...>chucking half the solar system into a planet or mining, refining and detonating all usable uranium to hopefully replicate the earth
When are we gonna engineer Jovian lifeforms for shits and giggles
>>12735052>>12735056i don't get your point, it would of been extremely easy to just erase the other (you) with some simple editing that would take you but a minute or less
>>12735085i get what you mean. to me an airliner is a boeing 747. iconic. and they've got from that 70s masterpiece to this and no one seems to care.
>>12735092never, its beyond our current technological capacity>>12735089you claimed that plasma magnetic sails are unfeasible, which as far as i'm concerned, are much more so then o'neil cylinders
>>12735094or two people disagree with you.
>>12735094>Anon doesn’t know what Occam’s razor is
>>12735085Meanwhile, there are ascendant tech companies doing things that these old bureaucratic bloats could never dream of. I don't think it signifies anything except an old company unable to adapt to a new market environment. It's happened thousands of times
>>12735100imagine
>>12735094https://reddit.com/r/space/maybe this is more your style
>>12735092by the time we can do this humanity will have fragmented into millions of clades and empires throughout the solar system. It'll probably be the jovian bug people hat do it
>>12735100whatever, you think i'm a redditor because i disagree with you, so why should i not believe you aren't one person?
>>12735099oneil cylinders are designed as such as it's about as big as you could make a concrete tube and spin it without it pulling itself apart. constructing one would be a feat not seen in human history but is still far more, infantility more, feasible that terraforming a planet.
Why do they use jets of water for sound suppression instead of just dipping the ends of the engine bells into a tank of water?
>>12735111I generally assume any individual I interact with to be one person.
>>12735111i've not mentioned reddit once.so now i'm the third person to disagree with you.
>>12735111I think you genuinely have asperger’s lmao. Anon you are allowed to support terraforming. But you are being very autistic about the whole argument for it
>>12735099It will shock you to find that plasma sails are not the solution to all life's problems anon.
>>12734460https://www.youtube.com/watch?v=tCE6wSVB30w
>>12735116sea dragon
>>12735108how about you go to the link which you took the time of posting on /sfg/ and stay there?
>>12735012>negligentnegligible
>>12735105I hope you are right anon. Some of those tech companies are an absolute blight on humanity though. Who tf stands in the way of tyranny now? Forced vaccinations soon in the West. They are just itching to pull the trigger. Meanwhile Russia etc are doing nothing of the sort.
>>12735128kys conspiratard
>>12735116Because you very quickly would not have engines anymore after the massive overpressure event
>>12735075
>>12735136kek
>>12735128>>>/x/
>autists screeching about meme cylinders and terraforming and genuinely getting mad at each other on a cambodian rice cooking tutorial blog>meanwhile a few anons are having a somewhat civilized debate about boeing
Incredible video of a true satellite https://m.youtube.com/watch?v=VHBxxnuXTJ4
>>12735128They'll never "force" it, but they will make sure no company will employ you if you don't submit, effectively ensuring all dissidents will starve.
>>12735134It's not a conspiracy. I'm in the UK. Govt are openly talking about vaccination passports and funding research
>>12735145>>12735144good. rapid natural selection for IQ
>>12735141i'm doing both>terraforming is a meme>spinning tubes aren't, but are very far away in our timeline>boeing is corrupt and their airframe should be permanently grounded, no amount of shit indian software upgrades will convince me otherwise
>>12735144Being deprived of various essential liberties and necessities of life kind of equals being forced
every day i am reminded that such people exist. also listen to this faggot's voice lmao https://www.youtube.com/watch?v=7BPiSRCLOI4
TODAY'S ANTARES ROCKET LAUNCH WAS PERFECT ACCORDING TO THE PRIESTS OF MERCURY.THE NEXT SCHEDULED LAUNCH OCCURS 7 DAYS FROM NOW IN THE FAR OFF LAND OF INDIAALL EYES ARE AGAIN ON STARSHIP SNX FOR THE NEXT WEEKTHIS LAUNCH UPDATE WAS PROVIDED BY THE BELTER GUILD OF MINERSTRUE ROMAN MINERALS! FOR TRUE ROMANS!
Garbage thread
>>12735152Based>>12735075Pic related
>>12735145>Govt are openly talking about vaccination passportsso like yellow fever
>>12735151>I’m smart if I let creepy corporations inject weird shit into my body
>>12735151
>>12735152Both terraforming and spinning tubes are a meme, but I do agree boeing is corrupt.
>>12735151Are you saying only thick people will take the experimental gene therapy inaccurately described as a vaccine?
>>12735160Except you don't need that to have liberty in your own country. And that vaccine presumably also protects other people. Unlike this gene therapy treatment
>>12735155Of course it does, but conservatives are there as a rearguard to call anyone stating this obvious fact a 'socialist' and to bootstrap themselves into...what, exactly, they will never define.
Hmm even Jeff Faust has said it is odd that NASA has yet to release any of Perseverance's photos yet. He claims the rover is fine, but it is fishy that they are hording everything for a Monday press conference
>>12734362>> the next several thousand yearsPaul Birch, the orbital ring meme man, calculates you can eject Hyperion in about 30 years and have a transit time to Venus in about 20 years.https://www.orionsarm.com/fm_store/TerraformingVenusQuickly.pdfThat's using a batshit crazy solar powered steam rocket. He also proposes using a giant fucking light sail windmill near the sun to throw rocks at enceladus fucking fast enough that they vaporize the surface and act like a steam rocket allowing you to apply the delta V to eject enceladus in a year. I personally think you could build some mass drivers on a moon in the saturnian system and shoot stuff in just the right way so that it ends up hitting a moon of saturn fuck fast to make this shit-throwing powered steam rocket simpler. I have yet to do the calculations on this because I'm not drunk enough yet.
https://m.youtube.com/watch?v=aj4O621VjTIGuys I always thought satellites would be different.
>>12735168what country are you in that is allowing activity to the vaccinated that it isn't to the non vaccinated?
>>12735157Based Romeposter here to salvage the thread.
>>12735169The supposed socialists are pushing harder than anyone else with the CV hysteria
>>12735166I'm saying only low IQ people will avoid taking it (because they are too dumb to understand basic biology) and will subsequently die off from mutant super-covid as well as general destitution resulting from exclusion from civilization. Nobody can argue that this is a bad thing
>>12735170I take every opportunity to shit on NASA but Jeff Faust is just a cranky guy, who cares if they hold onto images a couple days
>>12735170Whoops wrong imagehttps://twitter.com/jeff_foust/status/1363257306473979908?s=21
>>12735175UK govt are standing by while companies put it in job contracts
>>12734428
>>12735177yes i hear joe biden, known communist, is planning on conspiring with the ccp to make us all gay.
>>12735181It's weird because they haven't done this in the past. Not even with Curiosity
>>12735183>>12735170Because the rover failed. They're going to reveal this on monday.
>>12735179>Trust the experterinos
>>12735163>I know the REAL truth because I get it from reliable sources like infowars and /pol/ddit!!
>>12735179Well enjoy your bizarro health tyranny dystopia, I'll happily not participate.
>>12735179>super ninja turtle mutant COVID-19 Hilarious are you a comedian.
>>12735165>random dude can't respond to me vomiting numbers therefore I win hahahah
>>12735191The rover failed, obviously. They might be creating fake images via CGI to cover it up tho
>>12735179>mutant super covid will appear out of nowhere for no reason
>>12735192Just face the fact the you are not well adapted for civilized life. Face your doom with dignity, as it is what is best for mankind
>>12735185so it's like many contracts asking for info on medical history?
>>12735194>I know the REAL truth because I get it from talking head elites on the TV
>>12735198Wouldn't be surprised. China will probably call out america pretty soon though if it did fail and america tries to fake the mission.
>>12735201Just face the fact that you’re a brainwashed prole who would happily let the government and megacorporations (who are legally immune to prosecution from complications) inject anything they want into his body.
>>12735191Or CGI was doing a very sloppy job and they expected some skilled people would look at it. They fear they can’t pull of the we lost or over wrote every data in existence again.
>>12735189Take a look at the Labour Party in the UK. They are agitating for full lockdowns until we have zero covid, fairly obviously in an attempt to crash the economy and take over, I guess. I certainly don't believe they are doing it out of concern for our health. These are politicians after all
>>12735177Yeah it's almost as if any ideology that refuses to criticize Jewish power is fake and gay, or something.
>>12735198>>12735208or it actually landed and is transmitting data?
>>12735211>>12735206What information do you trust? If every single source of knowledge is a hoax how do you even navigate life? And why are you on a thread about spaceflight??
>>12735203It's not the same thing, anon
>Thread once again got shit up by /pol/tards. Now with additional Q insanity
>tfw you'll never be obliterated by an asteroid
>>12735216It should have transmitted them a while ago unless it broke or something.
>>12735206>erm, you really trust those eggheads who've spent their lives in the medical field over basedgroyper1488 on twitter?? fucking sheep!!
>>12735223Yeah, NASA said it would take some time to get the high gain antenna working.
>>12735172Jesus Christ, pleas, o Lord, just let it end.
>>12735223do mods ever do anything about flat earthers/ pol schizos on this board anymore? it's really annoying
>>12735213are you actually retarded>>12735223the entire board has been shat up by /pol/tards who desperately want to pretend their autism is fact
>>12735229>high gain antenna
>>12735075FUCK EVERYONE, I LOVE THE FLYING PENCIL.
>>12735170They've been posting images, fucking idiots.
>>12735213>Take a look at the Labour Party in the UK. They are agitating for full lockdowns until we have zero covidthey also haven't been near government since 2010 and in 2019 had a historic defeat giving the tories an 80 seat majority. after a 20% deficit in polling following that election they have managed to get to the giddy heights of a 4% deficit. therefore worrying no one and presenting no threat to anything for at least 3 years (next election) but most likely 8 or even more likely 12.stop crapping yourself.
>>12735223A high European Court recently ruled there should be no discrimination based on vaccination. This is not fringe stuff here
>>12735224Not to overuse the word, but it would be such an epic death. Especially if you were located perfectly to see it enter, explode, and see the shockwave / fireball racing toward you
>>12735232No, the top admins support it because they think they're "redpilling" people by letting it go on.
>>12735232Nope. Hiroshimoot has probably told them not to because ad views and money > civilized discourse.>>12735242And what does the decision of a European court and vaccines have to do with FUCKING SPACEFLIGHT?!
>>12735245We are desperately in need of a new board or even a new site for /sfg/
>>12735217>What information do you trust?Most standard sources on non-politicized topics, or topics without an apparent agenda involved. Coronavirus is being exploited by the ruling class to attain further authoritarian control of the population, so info about it or adjacent to it is very suspect. For example, the standards for what counts as a Coronavirus case were changed in the US within hours of Joe Biden’s electoral victory, resulting in a downward trend.
>>12735194
>>12735228Those trustworthy drug companies that never have to pay multi billion dollar fines for knowingly doing bad things to people. Oh wait...
>>12735245Or maybe your conspiracy is wrong and they just want open discussion. If the people posting something are so wrong it should be pretty easy to prove them wrong.
>>12735170>>12735183They may have found a fossil and the post detection protocols are now active. They may be holding the images back so a panel of experts can review it in private and make sure it's really a fossil.https://www.space.com/39650-mars-life-detection-protocols.htmlMore likely, it's because they're uplinking other data right now. Ain't no point in grabbing navcam pics if the rover ain't rolling:https://twitter.com/Dr_ThomasZ/status/1363290583222153220>>12735239for the raw images there are only 3:https://mars.nasa.gov/mars2020/multimedia/raw-images/
>>12735248>And what does the decision of a European court and vaccines have to do with FUCKING SPACEFLIGHT?!mumble mumble socialist mumble mumble africa
>>12735228>>erm, you really trust those eggheads who've spent their lives in the medical field over basedgroyper1488 on twitter?? fucking sheep!!Yes. Doctors are morons, and greedy.
>>12735251>wahhh we need a new site so i can ban anybody i don't like!
>>12735235>seething leftist can’t handle being BTFO Mars will be anarcho-capitalist!
>>12735253Being a schizo must really, really suck. Everyone and everything is against you. The elites are conspiring to thwart you. The communists are coming for you. The lizard people are watching you. Get a fucking grip and stop shitting up these threads. You are obviously a 70IQ flat earther anyway
>>12735248Kek fair enough
>>12735241Which is good, but the Torries don’t seem much better. As an American, the UK government seems bizarrely authoritarian.
>>12735260A fossil right next to the landing sight would actually be fucking amazing lmao
>>12735190Curiosity never took full hd video of anything
>>12735262people developing vaccines aren't going to be your common or garden general practitioner.
>>12735260Doesn’t the new rover have some ability to search for life?
>>12735228>spent their lives in the medical fieldWhere they knowingly got people addicted to opioids. Also, medical malpractice is the third leading cause of death in the US. And that's only including the death that could not be swept under the rug. :)
>>12735267In the free market of space, colonies that don't believe in vaccination will die in droves every time someone from Earth comes to visit with their ridiculous xenobiological bacteria load. Like space indians.
>>12735276>sightsite
>>12735260>THEY ARENT SHOWING THE PHOTOS BECAUSE IT FOUND LIFEcope
>>12735279Yeah, they’re even more shady and corporate.
>>12735273>the UK government seems bizarrely authoritarian.it's staggering incompetence its mainly down to the fact that the front bench is (the indian one aside) incredibly classical liberal. i promise you having this lot in during rona is far better than anyone else, because they don't really care and are all pretty much libertarians anyway.
>>12735260>guuuyyyss! they're not posting any images!>yes they are>b-but it's only 3!Okay, asshole.
>>12735284>colonies won’t allow terrans to visit at allSounds pretty cool.
>>12735273I think we're being punished for Brexit. And/or our leaders so desperately need to feel important and with the country being so irrelevant in current year their only option to get attention is pathetic virtue signallingDon't respond to me, I'm trying not to shit up the thread again
https://m.youtube.com/watch?v=iWAPT4xEJ6Qhttps://m.youtube.com/watch?v=KVUQDH8jq2Mhttps://m.youtube.com/watch?v=zpkqoybXbCg
>>12735260they probably are just wanting to do a really nifty reveal of the first real video from mars
>>12735239Yeah like 2 engineering cam photos and one from the skycrane. At this point in Curiosity's mission there were already lots of photos being shared
>>12735260how fucked would it be if they found a human skeleton lol
>>12735279No, they're the type of psychopaths that knowingly make fent as addictive as possible, as was revealed in court documents.
>>12735268Try it again next time. Would be really great, if you came equipped with an argument.
>>12735305oh well wank your own rover over there and send us back the pictures double quick. you cunt.
>>12735310>make fent as addictive as possible, as was revealed in court documents.eh?
>>12735284Hygiene and quarantine play a larger role in reducing the spread and deadliness of diseases than any other factor, including vaccines.
>>12735313What are you so mad over
>>12735320jpl have just yeeted a car sized rover onto mars and have loads of cool images and date but because it hasn't all be live streamed like some fucking twitch channel zoomers are getting mad at it. just wait you cunts this isn't your video games.
>>12735318Quarantine would be piss easy for space colonies.
>>12735327Indeed.
guy's there's a /med/ general, go ruin their night with all this shit.
>>12735326I'm allowed to be suspicious that some Californians are gatekeeping tax-payer Mars video for a few days because they want to hype it up like a video game reveal themselves. It doesn't matter that much, and I'm not even angry about it. All I'm saying is that Curiosity had a better data flow. Quit acting like a menstruating woman
>>12735336oh how dare they collate and distribute their own footage.>Quit acting like a menstruating womanif you quit acting like am impatient teenager.
Derail of the derail. Post space waifus
>>12735347
Black Magick SS should be the soundtrack for space travel
>>12735346Whatever, I’m looking forward to it either way. I know the livestream reveal is going to be cringe though. I suspect we will get video footage along with the microphone data right? It’ll sound so cool when the skycrane starts firing its engines
>>12735260>They may have found a fossil and the post detection protocols are now active. They may be holding the images back so a panel of experts can review it in private and make sure it's really a fossil.Somewhat unlikely, imo, for no other reason than nobody's leaked it already.
>>12735355yes there will be lots of bullshit and exaggeration because thats what pulls in normal people. normal people don't care. it's why we're talking here not doing this as a base conversation in a pub or on the street.
>>12735375Birthing hips
Construction has probably started on the first orbital Starship, which SN will orbit first?
>>12735410SN20
>>12735352what if she has a predator mouth under there?
>>12734849>most ordered airliner The 737 holds that title
>>12735029It didn’t require extra training There were no new issues It just required the pilots to have adequate training, knowledge, and experience in the plane There’s a switch they needed to flip, and then manually adjust the stabilizer
>>12735410SN17
>>12735071The only “issue” is arbitrary government regulations on how it handles in certain flight modesSo Boeing made a software patch to change handling, like ALL other planes because everything is fly by wire nowadays Do pilots need their fucking hands held when they should know how to fly? Is Indian and Ethiopian pilot quality the same as American ?
>>12735498>It didn't require extra training except for the extra training it requiredBoing-san yo...
>>12735514>need a whole new course for “flip this switch and use two people to turn the wheel if it’s hard” >also don’t forget to lower thrust after takeoff Mr. Ethiopian pilot
>>12735535>shit all over your plane's flight dynamics >patch over it with software that noses it into the ground>tell no one>hurr dur it's not my fault just thirdies
>>12733880im too fat and probably too mentally ill
interesting domes being made
>>12735364if you fuck up and say it's life and it's not then you're fucked big time>>12735286yeah Zurbuchen's basically saying they'd fucked up with how they're posting images.
bad new bros.. birds have taken over one of the oil rigs
>>12735636>SpaceX gonna make steel domes on mars out of scraps from Starship
>>12735637>if you fuck up and say it's life and it's not then you're fucked big timeThat's not how it would leak. They'd say something like "guys, we saw something totally exciting and we're trying to figure out what it is."
>>12735639leave the flying to the experts, humans
>>12735639First the drone ship, now the oil rig?We must stop the avian menace!
>>12735410SN38 is my guess. Can't build orbital rockets outdoors
>>12735639Seriously, how in the fuck are they going to strip that down and convert it? Has anyone ever done something similar?
>>12735639
>>12735645the virgin doomer vs. the chad DOOMEr
>>12735195>read tyranny as trannyKek, it works too.
>>12735636>SpaceX already working on 36m StarshipWould it be able to match Sea Dragon?
I'm currently working on a project proposal for working with a space agency that ends on "SA". Help me out here, what are some good applications for AI/Machine Learning in spacecraft/space-based hardware?>visual landing>control tasks (as in, state feedback etc.)>interplanetary trajectories>compression using neural networksYou nerds must know something
I've just about made it on crypto bros, what skillsets do I need to acquire to be one of the first batches of cunts off this cursed shithole planet? Rate my initial thoughts.>Diving/scuba certificates>Competency in a range of basic trade skills>Some sort of paper shit from a university, maybe geology?>Significant personal achievements showing you can make it through adverse long haul situations such as sailing circumnavigation and triple crown thru hiker
>>12735716How do u do machine learning in a subject that can’t do trial and error
>>12735731You pre-train it with collected dataset, pal. Bit harder depending on the application.
>>12734353>>12734370Did you guys see the recent documentary on building the rover? One of the techs bragged about installing 6 bolts in a single day. Another bragged about drilling the holes by hand because >there weren't machines that could do it precisely enough>>12734648Speaking of the sample tubes, they initially made them too extremely clean, so they were sticking inside the drillbits. Guess they forgot that when you put two perfectly clean pieces of metal together in a vacuum that they cold weld together. So they then had to make them a precisely calibrated amount of dirtiness so it wouldn't stick.>>12734558Blanket for maximum coziness.
>>12735733AI researchers should all be killed
>>12735736>One of the techs bragged about installing 6 bolts in a single day. Another bragged about drilling the holes by hand
>>12735667why not?
>>12735737I'm an electrical engineer who makes hardware for AI, not an AI researcher, calm down.
>>12735737Many technologies should be made anathema and their research and development proscribed under pain of death. AI and smartphones are two good ones to start with.
>>12735737Behead those who insult the basilisk.
>>12735740Quality control
>>12735721Geology is your best bet as far as an academic background goes. After that I'd say mechanical engineering
>>12735410Starhopper.
>>12735669Yes I am sure at least one oil rig has been scrapped
>>12735757What about EE?
>>12735737Dangerously based and omnissiah-pilled
>>12735765That too. There's going to be a fuck ton of people working on life support systems and other machines as well as a ton of digging and drilling for various purposes
>>12735769Why is there a big fat heretic logo in the middle of that picture?
>>12735774Don’t forget stacking bricks
>>12735783Where?
>>12735790The bigass iron warriors roundel that days "death to the false emperor"?
>>12735737The demigod wars are inevitable, how many times must you be reminded?
>>12735636What if this one is actually just a water tower?
>>12735737Elon?
>>12735787please don't start this. we already had one autism battle today
>>12735795oh i didn't see the words
>>12735801Buy doge now, will pump for you tomorrow.
>>12735800>spacex is really a cover for a company making quality stainless steel water tanks
>JPL holding back raw images for press conferences>Elon uses Starlink to intercept data downlink and publishes all images
>>12735813not sure you understand starlink, or satellites in general, or radio communications, or really anything at all.
Mars looks like a fun place to move to.
>>12735669Just about everything on that is valuable industrial equipment that will pay for the stripping down when sold. Really it's a matter of man, crane and truck hours. Refitting it is also fairly simple, they are basically just going to copy paste the Boca tank farm onto it along with the milk crate launch pad.
>>12735830Looks like Nevada.
>>12735796>atheist wants to believe in gods so he imagines AGI will happen
>>12735830>a bleak desolate wasteland devoid of hope or opportunityyour gf mentioned something similar to me when she moved in with you.
>>12735819It’s not like there is any sort of tight signal from mars or encrypted...
>>12735848what does starlink point at?
>>12735847>>a bleak desolate wasteland devoid of hope or opportunityYou're describing Utah before the Mormons.
>>12735847I dunno looks like a lot of opportunity and hope to me. A new world with plenty of space and mineral resources far away from the degeneracy of Earth
>>12735831>>12735669Stripping historic LC39A of the RSS was good practice I'd say.
>>12735844I'm not an atheist and you lack reading comprehension
>>12735856>he thinks what will essentially become a prospecting town will be free of degeneracylaughing prostitutes this is exactly how california became a thing.
>>12735866>2092>how do we cope with the burgeoning martian porn industry?
>>12735837Don't remind me. I had to do a dig there once and the ground was the worst.
>>12735853Utah is nice though? Only part of it is a desert.
A bit of fuel for terraforming discussions, I did a rough back of envelope calculation to determine how much gas you'd need to produce to get a livable atmosphere on Mars and compared it to current total global mining production figures. Seems semi-feasible but you're going to need a fuckload of mining, be it on the Martian surface or near-mars objects.Mining stats source is https://www.world-mining-data.info/wmd/downloads/PDF/WMD2020.pdf
>>12735856If degeneracy is why you're into space settlement you're in for a rude awakening. Literally the first real space stations and lunar bases will be luxury degeneracy hotels for billionaires
>>12735883How much would vaporizing the martian ice caps produce?
>>12735883so the "muh the entire asteroid belt doesn't have enough resources for an atmosphere" fag wasn't being honest? who would of thought?
>>12735881Interestingly, only the desert part is worth a damn.
>>12735883Not bad. Now we just need to put 7 billion people on mars to produce dildos for and that mining industry will take off
>>12735881Most of utah is desert though. Everything outside of the mountains is desert.
>>12735890Your opinion isn't interesting actually
>Thermodynamics of terraforming>If using powerful halocarbon greenhouse gases, an order of 1,000 MW-years of electrical energy would be required to accomplish this heating. However, if all of this CO2 were put into the atmosphere, it would only double[30] the current atmospheric pressure from 6 mbar to 12 mbar, amounting to about 1.2% of Earth's mean sea level pressure. The amount of warming that could be produced today by putting even 100 mbar of CO2 into the atmosphere is small, roughly of order 10 K.[30] Additionally, once in the atmosphere, it likely would be removed quickly, either by diffusion into the subsurface and adsorption or by re-condensing onto the polar caps.[30]wascally wabbits need to leave.
>>12735912My opinion was interesting to your mother last night.
>>12735914>Heating with GHGs and electricity rather than just some big mirrors in orbit??? Why
>>12735914So basically not worth it.
Speaking of terraforming mars, this video shows how many comets you'd need to create a large ocean on mars. The amount of water currently stored on mars is enough to create a small ocean, but going beyond that you quickly need a shit ton of comets.https://www.youtube.com/watch?v=ivg0iQ1h_Hs
>>12734296Mars Direct first public presentation should be required viewing for participation in any space program. It's a really great example of actual engineering goals and mission-focused design. Doing what makes sense with technology you know you can build.
>>12735921>largest man-made thing in any orbit is the iss>"lol what if we just 10000km2 mirrors around another planet"
>>12735889No. You're never redirecting the output of an entire industry into one project.
>>12734386Why would they use the second stage hydrogen tank when they could instead use the first stage oxygen tank, you can see it would fit in the fairing and offers maybe 20% more volume, baka
>>12735930you're being disingenuous, ISS was made with 270000$/kg to LEO launch costs, starship could get launch costs down to between 20-50$/kg on earth and 120-300$/kg to mars. for the amount of money spent on the ISS directly for launch costs (around 110 billion roughly), you could put around ten thousand ISSs in orbit with starship launch costs. 110 billion dollars isn't out of reach for spacex once they have starlink up and running.
>>12735930The largest man made object in orbit is about to be launching itself into orbit and back on a regular basis. Large sheets of mylar are not exactly heavy or complicated.
>>12735926and by the time you'd bothered you could have just spent the money building many many ideal human habs in orbit around whatever takes your fancy.terraformers should die.
>>12734412>spelling/grammar errors in main text blurbseriously?
>>12735887Oh god, I just ran the rough calculation. Now according to Wikipedia (hurr hurr) the total volume of the Martian polar ice caps is around 3.2 million cubic kilometres. If you assume that is all water you end up with a total figure of 3.2E18 kg of water which is 81% of the mass I calculated for a 1 bar Martian atmosphere. Guess that's all the atmospheric oxygen sorted - you can just source that shit locally, what the fuck, and as far as I can tell all my numbers are perfectly reasonable. I guess a source of nitrogen would be the main problem then.
>>12735941go follow blue origin then fag
>>12735939so why wouldn't you just engineer human livable structures in orbit? anythings orbit. what's the fascination in spending far far beyond what is needed just to try and make a shit second earth?
>>12735926this is pretty cool. I wonder though if the impacts could lead to unwanted volcanic activity, though
>>12735941>habs in orbitOr habs on ground, but whatever.
>>12735944You could do 0.2 bar pure oxygen atmosphere, but it wouldn't be idea. It'd still be a lot safer then a 1 bar oxygen atmosphere though, and a lot easier too.
>>12735800it's probably a propellant tank or, yes, a water tank for their deluge system
>>12735954well yea. sorry got carried away as we were down the wrabbit hole of fantastical bollocks.
>>12735944The nitrogen has always been the big problem. Either you live with a CO2 atmosphere and rebreathers or you build 9999999 billion tankers to haul a whole fucking atmosphere of the shit from Titan and hope that in the massive timespan that would take, that the people settling Titan don't get fucking sick of you stealing their atmosphere and tell you to get fucked.
>>12735955Could humans even breathe in that? I'm assuming we could walk around without imploding
>>12735949because i'd like to live on an actual planet, not sealed in some tube that can't ever be self sufficient. also, blue origin already plans on making o'neil cylinders from lunar resources in the long run, you should be following them.
>>12734413Could you try to be a bit less schizoid?Anyway, literally every biologist who has thought for 10 seconds about Mars has thought of the fact that if you go twenty meters down the ambient pressure in the subsoil on Mars is high enough that liquid water could exist (so long as the ground above was only minimally permeable) and microorganisms could easily survive down there metabolizing minerals. Hell there are literally microorganisms on Earth that live inside solid rock up to 2000 meters down, and there is ZERO reason why they WOULD NOT survive if we transplanted them into Mars' crust.
Nitrogen and phosphorus, the limiting elements.
>>12735962yes>>12735959you do realize that isaac arthur loves o'neil cylinders right? he shills them every other paragraph. >>12735960honestly it'd just be nice to have an atmosphere that doesn't force you to wear pressure suits, even if it isn't breathable>>12735953not unless you start adding huge amounts of water from comets, which is infeasible
>>12735969Nitrogen and phosphorous were God's challenges to us
>>12734502we need more breeders in space
>>12735964i do follow them. this isn't your super secret elon musk fan club just cause he has speculated on terraforming. i'm allowed to disagree with him and think it's a stupid idea. fucking fanbois.
>>12735962Pretty sure apollo did 100% .3 bar oxygen atmo once up in space. It would require running through a depressurization sequence to accommodate the body to the pressure, but so long as the oxygen mass per lungful of air remains the same it doesnt really matter if the nitrogen is there or not, its a padding gas anyways.
>>12735949Not him, but while I am also a great supporter of artificial habitats I still think it would be great fun to terraform Mars anyway. Because it's cool.
>>12735972isaac arthur is responsible for convincing millions of midwits that technology that's millennia away is just around the corner
>>12735972>you do realize that isaac arthur loves o'neil cylinders right? he shills them every other paragraph.it's not is love or not for any particular thing. i'm making fun of his belief that just because you can say it it makes it possible.>oh we'll just deconstruct a planetyea okay
>>12735987>oh we'll just deconstruct a planet>oh we'll just deconstruct a star system (excluding the star) and then move the star system across the galaxy
>>12735993>right guys we can do this awesome thing, but like first we we just have to use all matter in the galaxy and use it to build a structure around a blackholeoh cool arthur we'll crack right on this is totally relevant to building rockets in the 21st century.
terraforming is soience of the highest order
(insert post designed to get (you)s and generate controversy here)
>>12736007I am generically outraged and will reply to every post you make regardless of quality or intent.
>>12734750If you are using chemical rockets you basically don't need to worry about running out of propellants ever because your exhaust gasses are going too slow to escape the planet you are launching from. In fact if a hydrolox engine fires prograde in LEO, its exhaust is effectively just being slowed down to ~3 km/s relative to the surface, and therefore it falls down on a suborbital trajectory. That being said, you would disassemble planets by using orbital-ring structures to lift materials above the atmosphere then electromagnetically accelerate them to orbital speeds, effectively using zero propellant.
>>12736007this is the most retarded opinion i've ever heard. you can't make rockets that aren't "phallic" in shape because aerodynamics doesn't work that way. a vagina shaped rocket simply wouldn't fucking fly. how the fuck do rockets promote patriarchy??
>>12734831there's a qt in that image
>>12734868If everything's covered in factories where will the open pit mines go?
>>12736007just harvest matter directly from the sun lmao
>>12736004*Artificial terraforming. The only force we know to be fully capable permanently transforming a planet's surface conditions is life itself. The best thing you can do for the cause of terraforming mars is support the growth and stability of a colony on the surface, the natural processes of importing nutrients and water, waste and extremophile microbes will invigorate mars if given enough time. This is why I meet stupid scifi memes with such vitriol. I do not want mankind to be distracted from our natural course to be dragged down some idiotic stagnant path.
>>12734889Even Earth is 99.9999999% soulless unlivable wasteland of molten rock and iron by volume. If we disassembled every planet and built an enormous complex of rotating habitats like struts in a fuckhuge tetrahedral lattice we could create a super-world with a habitable surface area a quadrillion times bigger than Earth all connected in one shared volume.Imagine the border skirmishes
>>12736026agreed. people treat mars like it's an end point rather than just some shithole we'll do for a bit.
>>12736029>if we disassembled every planetwight up my ally!
>>12734937>t. actual pilotAcecombat 5 does not count, anon
>strategic location in the middle of nowhereWhat's the Hawaii of the Solar System?
>>12736029No materials can be constructed to make mega-structures structurally sound, assuming it was even possible to "deconstruct" planets It probably is possible eventually
>>12736029for the last time dyson spheres wouldn't be huge homogenous structures they'd be a billion+ individual habitats resembling todays nation states - constantly at war and vying for resources.
>>12736035probably just the middle of interplanetary space out past neptune
>>12736049dyson swarms*
>>12736035Earth's Lagrange points.
>>12736049>the Holy Roman Empire but in SPAYCE
>>12734953No, because to build something with 1 Earth's worth of habitat space you need a million times less mass than the amount of gasses alone you'd need to add to Mars' atmosphere beyond what's already present in the crust (let alone the additional water you'd need).I've done this math before because I am autistic enough; Phobos alone has more than twice the necessary structural mass to build an Earth-Habitat, and an additional ~5% added onto the structural mass covers literally all of the water and carbon and oxygen and other biologically relevant elements, which can be skimmed from objects in the main belt or wherever is more convenient than a dry moon of Mars.
>>12736049A story set thousands of years into the future about millions of Halo rings going to war with each other would be kino
>>12734961>Once there’s a magnetic field deflecting the solar wind, more material will become gaseousWhy would this happen, anon. That's stupid.
>>12736058>I've done this math before because I am autistic enough; Phobos alone has more than twice the necessary structural mass to build an Earth-Habitat, and an additional ~5% added onto the structural mass covers literally all of the water and carbon and oxygen and other biologically relevant elements, which can be skimmed from objects in the main belt or wherever is more convenient than a dry moon of Mars.did you forget you still need all the gases necessary to build a planetary sized atmosphere for such a structure?
>>12736058Yeah enjoy trying to cool that thing, guy.
>>12736065who said one structure? it could be many thousands/millions of small structures.take the halo ring for scope, the speed that thing would have to go at to achieve a 1g gravity would exceed anything beyond our known material science. an oneil cylinder can be built from concrete and achieve the same thing.
>>12736074you'd still have to acquire the gas required for those thousands or millions of structures
>>12736033fucking lmao
>>12736079thats easier and more scalable than terraforming a planet.
>>12736035Ceres, not tropical - but strategic. If you want something "nice", that would be Titan. Although "nice" would be completely dependent on how comfy your habs and living quarters would be
>>12733849Alright SFG. Pick your poison.OPTION A>You are a low paid welder working in Boca Chica. You get to be hands on with Starships and every time you watch one fly you get to tell yourself that you built that thing with your team. The downside is that you make shitty money and you will never get to fly into space, although you can at least appreciate your work getting others to.OPTION B>You are a well paid engineer working for Boeing. You love your job but you dislike your company greatly. Job security is also in question because if SLS is cancelled, you will not have a job. You also have a heart condition which means you will never fly in space, but you make six figures so you’re not poor.OPTION C>You are a billionaire with an inoperable brain tumor. You will die within a year or two. However, you were able to cobble up enough money to fly on Crew Dragon for a 1 week private mission to the ISS. The downside is that the strain of re entry will likely kill your because of your tumor, so it would be a one way trip.OPTION D>You are transported to a timeline where Apollo landed on Mars in 1983, but then was defunded. Your life is no different than it is now, except that the ISS was started in 2008 and SpaceX does not exist. However, the shuttle is still flying, and the three Apollo-Mars missions we got gave some cool pictures.
>>12736040It's a megastructure that is not subject to tidal disruption because it's built beyond Neptune's orbit and it doesn't rotate or anything, except for the very slow rotation necessary to counterbalance gravitational collapse (since we'd be working with about 2 Jupiter masses of material). The spinning habitats would be connected to non-spinning spherical hubs, think a model of a diamond's atomic structure where the carbon atoms are the zero G hubs and the carbon-carbon bonds are rotating habitats inside pressurized non-rotating sleeves/tubes. Most things would be built of steel or basalt fiber and a decent portion of the structure's volume would be dedicated to just storing hydrogen and other volatiles. This is not feasible it's just fun.
>>12736049I didn't say dyson sphere or swarm, I'm talking about something else entirely.
>>12736094option a
>>12736094Without a doubt, C
>>12736099is it one of those retarded giant spinning cunts or groups of giant spinning cunts you see on youtube?
>>12736102Actually there is a doubt: I think A would be more comfy overall
>>12736065The mass of gasses is tiny for this structure compared to an equivalent pressure on Mars or Earth because the atmospheric "height" is basically the radius of the rotating habitat cylinders and the pressure comes from actual vessel confinement of the gasses instead of piling gas mass onto more gas. You are motherfucker. >>12736073The thing would have significantly more radiative surface area than a habitat built onto Earth's surface, my dude. Do you people think I'm talking about building one big ass sphere or some other retarded shit?
>>12736094>every option besides A includes immanent death or indefinitely stagnant space industryYeah, zero fucking bias here.
>>12736094B and apply for spaceX with a significant paycut.
>>12736110>think I'm talking about building one big ass sphere or some other retarded shitWell, yes, because that's what half the thread's been.
>>12736094Dude a billionaire doesn't need to cobble money together to buy a flight on a Dragon, a billionaire could buy a Dragon and an entire two-years worth of Dragon resupply capsules to keep the party going in space. Hell a billionaire could probably talk to Elon and be like >"bro muh tumor, can you weld me up as big a steel can as you can fit into a Falcon 9 fairing and bolt in a Crew Dragon life support system, add a docking port, and launch the thing into a 700x700 km orbit for me so I can jerk off in space for the next 24 months before I die? You can have the rights to the livestream"and he'd likely do it.
>>12736112you have to be a sweaty texan welder who earns bank for a relatively low skilled trade making spaceships and live in a trailer and eat lunch from the texan bbq truck under starhopper.ok yea it's biased.
>>12736123Buddy that's already better than my life now.
>>12736128exactly. option a is comfy af
>>12736104No, it's a collection of actually feasibly scaled spinning cunts grouped together loosely by a large scaffold which does not spin. There are no youtube videos about it because it's actually something that could maybe feasibly be built one day and not a matrioshka brain or a shellworld build with a radius ten meters larger than the radius of a supermassive black hole containing 95% of the mass of the observable universe.
>>12736117Well don't worry, the sphere niggers are retards just like the terraformers.
>>12736096sounds cool though
>>12736136my personal vision of silly twattube sun orbiting idiots looks more like a trailer park or something from the green man fesival. just total anarchy. build your own hab out of whatever.
"NASA's finest partner"
>>12736158Pratt & Whitney does stuff for NASA?
>>12736158>not wanting a free cowlingi'm jealous
>>12736162>Pratt & Whitney PurePower 1217G Engine Developed in Collaboration with NASAso quiet it explodes.
What is he thinking?
Must stack faster.
>>12736174>America is the greatest country on Earth, I hope Sojourner does us proud
>>12736174"Cool! I love Mars stuff!" if i had to guess
>>12736174Empty head, free of thoughtsThe blissful empty mind.
>>12736174more than donald trump who barely had the cognitive ability to breath
>>12736174>Godspeed Gus Grissom. Do I need to give him a phone call when he steps out?
>>12736183>completely unprompted seething about the last guyhow are you any better than Republicans whining about Obama in 2017
>>12736174>Oh shit! I need to schedule that meeting with Kamala and that Scottish Manley guy
>>12735099>never, its beyond our current technological capacity>never>current technological capacityNo fucking shit, sherlock.Jesus fucking christ do you possess even an ounce of self-awareness towards what you've even said? I mean good lord, it only takes a damn second to check what you've typed before you hit submit on a post.>when are we going to do thing we can't do right now?>hurr never because we can't do it right now!!This is you, this is how stupid your post sounds.I don't even give a shit about the viability of jovian lifeforms or whatever the fuck, it just pisses me off that you would make such an vapid, uninformed opinion so readily. God damn, man.
>>12736188you have a point
>>12736174https://www.youtube.com/watch?v=5YchhmH2c5I
>>12736188i'm not. i'm pretty smack bang center right. i couldn't/can't stand trump.
>>12736195kek I was just thinking of this
>>12736197Well, then you should understand that Trump was malicious, not stupid.
>>12736202he's a creature. anyway ranting over.
>>12736174He's not far above an actual puppet, if you watch any footage that hasn't been carefully cut for presentation. They've got him on the right drugs to be able to read off a teleprompter or repeat what comes through his earpiece, and not much more.
>>12736214A creature is better than a sock puppet
>>12736202Rent free
>>12736217In an alternate universe Grimes is hard right instead of progressive left, but just as autistic, and spends her time posting based OC on /sfg/ all day
>>127361742-3 presidents from now and we'll have pictures of them watching SpaceX land people on Mars
>>12736226are we totally sure she isn't on /mu/?
>>12736227SpaceX still has a lot of crap to get done before Mars. Have we seen their ISRU stuff yet? They need to make 1,200 tons of methalox
>>12736227>putin and xi ageing to shit and seething as they have to congratulate an american company on landing the first humans on another planet
>>12735955>Mine the martian ice caps for water>Electrolysis>Vent O2 into the atmosphere>Use H2 in fusion reactors to power the settlement, further water electrolysis, and maybe the artificial magnetic field>Profit
>>12736235you lost me at mining water. humanities best effort so far is a 24v drill that broke.
>>12736094>that you make shitty money and you will never get to fly into space, although you can at least appreciate your work getting others to.If you saved for 10 years starting now you could probably get enough money to make it to space with
>>12736240
Aerial view of Boca Chica operations. I have to admit I am surprised by how much is going on there. I don't think I've been taking Starship seriously enough
>>12736231before even that the faa have to approve human rated suicide burns.
>>12736240You mean NASAs best effort.
>>12736191There is nothing to guarantee we will ever develop technology that much more advanced then what we have reached currently. We're at a plateau.
>be 2029>Look on your iPhone 20 (now with 8 cameras)>Read the Global Times as you do every day>"SpaceX defunct due to lack of funding from President Harris">You suddenly remember...>Oh yeah, we were supposed to have colonies on Mars by now>Return back to packing your box (singular)>In the middle of moving into your new pod, preparing for next year
>>12736254They're on SN19 now in production flow
>>12736240fuck it sucks that it failed. that was a really cool mission concept that would have probably led to bigger drilling missions
>>12736261>"SpaceX defunct due to lack of funding from President Harris"do you know what starlink is my friend?
>>12736259>plateauAre you serious? Not even the guy you were replying to, but the past 30 years have been insane in terms of technological advancements. The past 50 even more. Do you see that green line? That's us.
>>12736261you imagine a global government within 8 years?
>>12736265>>12736240which mission was this a part of?
>>12736272InSight
>>12736254There has been a ton of progress recently. And they are starting the launch tower for the OLP soon (within a month), and they are about to pretty much finish the OLP itself
>>12736272i meant the mole thing. yes it wasn't a drill but you get the picture.
>>12736270You just pulled that shit out of your ass like you always do anon. The chance of us developing anything more advanced then maybe solid core nuclear thermal is staggeringly low.
>>12736272InSight’s heat probe. It didn’t break it just ran into a rock
Who the fuck is the newfag here that's responding to evey post seriously?Good bait.
>>12736278I'm just going by past data, my man. Vacuum tubes to semiconductors in no time. You'll see.
>>12736274Are there plans to get more buildings in there? It seems like they'll have to get more structures at some point
>Updated February 21, 2020>The InSight team is now trying a new technique to help the mole. They’re trying to use the scoop on the end of its robotic arm to press on the top of the mole, also called its back cap>InSight to Push on Top of the 'Mole'>Engineers have a plan for pushing down on the heat probe, which has been stuck at the Martian surface for a year. yes we'll just mine all the water.
>>12736289if they get that thing working after all this shit they will be known as the greatest robotic probe operators in history
>>12736292>one year>1 year>one (1) year>to come to the conclusion that they'd try what all functioning humans do when putting their foot on the back of a spade
>Q: Why can't you pick up the 'mole' and move it to another spot?>A: The mole is part of the instrument called the Heat Flow and Physical Properties Package, or HP3, and was designed to be housed within HP3's support structure. The support structure of HP3 was outfitted with a knob, or "grapple point," that the robotic arm can grasp in order to move it from the lander's deck onto the Martian surface. Designed to be housed within the support structure, the mole itself has no grapple point and was not intended to be grasped or moved. Even if the mole could be moved, relocating it would be an unlikely solution. The team is confident that the probe has been unable to dig because the soil doesn't provide enough friction. Anywhere you move the mole near the lander would likely pose the same problem. The strategy of "pinning" — pressing the robotic arm's scoop against the side of the mole — compensates for that lack of friction and helped the mole progress downward in early October.something to think about the next time someone tells you terraforming is a simple task.
>>12736300i'm sure the discussion has been about the most autistically optimized low risk way to route the battery power away from which tool
>>12736275>>12736280wow, sounds like this was all very involved.>In October 2019, the researchers at JPL concluded that the soil on Mars does not provide necessary friction for drilling, causing the mole to bounce around and form a wide pit around itself rather than dig deeper. They attempted a maneuver called pinning in which they pressed the side of the scoop against the mole location to pin the side of the wall of the hole and increase friction. Pinning was initially successful, but then the mole backed out of its hole after a few weeks, suggesting the soil is accumulating below the mole.>In June 2020, the team reported that the mole was finally underground, and was being evaluated to determine if the mole was able to dig as designed.[124] On 9 July 2020, it was revealed that images taken on 20 June 2020 showed the mole bouncing again, indicating that it did not have sufficient friction to dig deeper. One suggested solution was to partially fill the hole with soil to increase friction.>By August 2020, the operations team had made some progress using the scoop to assist the mole in digging deeper into its hole, by pressing against the back. The scoop was used to fill the hole of the partially submerged mole, burying it fully for the first time. The team hoped the mole can now dig further into the surface on its own, possibly with the additional assistance of the scoop.>On 14 January 2021, the heat probe part of the mission was declared to be over, after the science team had determined that the soil properties at the landing location were too different from what the instrument had been designed for. shame. Guess they learned about martian soil, though. Even if it was the hard way.
>>12736307I refuse to believe that they failed to consider the effects of low gravity on drilling friction in loose soil. WTF
>Q: Why doesn't the mole include a drill?>A: A drill would require a much bigger, more powerful motor than what the InSight lander can accommodate. It would also require more power than the solar-powered lander can practically provide. What's more, a drill would require rigging to stabilize it as the motor spins, just like with a drill press. Rigging cancels out the force of a drill's spin, which would otherwise spin the motor in the other direction. About 1 inch (2.7 centimeters) in diameter and about 16 inches (40 centimeters) long, the mole was designed to be light enough and small enough to suit the constraints of the lander deck. It functions somewhat like a pile driver: A motor attached to a gearbox inside the mole slowly compresses and then quickly releases a spring that drives a tungsten hammer against the interior of the mole tip, at a pace of one stroke every 3.7 seconds.just build a massive mirror in orbit lol
>>12736307>lack of frictionPoor InSight. He just wants to get his rocks off.
>>12736317i have an official excuse for that:>Q: How much of a factor is Mars' reduced gravity when trying to replicate the mole’s behavior on Earth?>A: The robotic arm testbed at NASA's Jet Propulsion Laboratory in Pasadena, California, uses weight models (nonfunctional replicas of the instruments that are the weight they would be on Mars) to simulate the effects of the Red Planet's reduced gravity. But certain experiments, like ones involving the mole digging, cannot be fully re-created: The team can't simulate low gravity at the Earth's surface. It wouldn't be possible to make a lightweight version of the mole for testing that has the same digging power as the mole that's on Mars.
>>12736321>send human>send shovel
>>12736321honestly budget/ payload constraints won't stay the same forever. the big obstacles to isaac arthur land come a bit after "I can now put any payload on mars cheaply"
>Q: Why push the mole from the side rather than applying pressure from above?>A: Pushing from the side allowed the InSight team to almost fully bury the mole in October 2019; it's a technique that appears to work well. The team wants to avoid pressing on top of the mole, where a sensitive tether supplying power and relaying data sticks out. It's still possible that the team will press down on the top of the mole if there are no other options, but they have been pressing from the side until now because it's safer for all of the hardware.just relocate the sun lol
>>12736447that's a really long way of admitting they fucked up and forgot to think about gravity
>>12736231Well, 2-3 presidents from now is 8-12 years, so that's plenty of time for SpaceX to figure it out.
>>127364612-3 presidents from now is 8-24 years actually, depending on subsequent terms served
>>12736231>Have we seen their ISRU stuff yet?Yes its the tall skinny black thing on the left in this pic >>12736274
>>12736458What strawman are you even attacking at this point>space is hard when you use autistically mass min-maxed robots running on 10 watts of solar power to do everythingyeah no shit
>>12736466my "strawman" is where we're at right now vs someone talking about a direct link between starship existing as a working prototype and terraforming a planet.
>>12736471Okay? You're not even replying to anyone, you're just mad at clouds.
>>12736475so mad i'm terrafooooming.
NASA finally released a short video of the Perseverence landing but it's crap quality.
>>12736261So conservatives ran out of real things to complain about now they have to invent new problems and complain about those too?
>>12736471you're right to be frustrating with terratards but it has nothing to do with why NASA can't put a drill on a specific mars probe
>>12736482furshit dont click
>>12736486
>>12736487he's lying. it's the nasa vid. scott manley just posting it
>>12736482Very based
>>12736482fuck yeah dude
>>12736486>terraformersi'm not racist i just don't like them. simple as.
>>12736482Good to see it's finally out.
>>12736489>the fattest brains on earth can't figure out how to dig a hole>'lol we can just redirect half the solar system to collide with mars'
>>12736482elon pls
Where are more roover's pictures at?
>>12736482Imagine if Elon Musk tweeted this.
>>12736515>implying that isn't him
>>12736507>t. virgin
Janny Magnus, I have a question concerning your friend and co-poster, the darling of Reddit, Gaius Anonymus Faegot. >>12736482 Why does his head remain empty? Why does he not go home? His illegal shitposting is over. /sfg/ is long since on her knees. Why does he keep us brave posters from our discussions and memes?For an entire week he has gorged himself like a faggot on (you)'s of bait and thereby made himself monstrously rich. WHY? Why does the ply the mob with earlythreads and furfaggotry and gaudy /pol/ posts? Why has he given (you)'s to every reprobate fool in this thread? WHY? I tell you why he does those things. He wants to buy himself a 4chan pass. He wants to destroy the /sfg/ general and rule /sci/ as a bloody Mod! That's why!Therefore, I move that these faggot's posts in this thread be terminated immediately, that their IPs be banned, and for them to be recalled to /qa/ to answer charges of illegal shitposting, bait, faggotry and treason!
>>12736512Why the fuck do chinks suck so bad a t drawing human faces?
>>12736526where do you think you are?
>>12736530Purgatory.
>>12736519he's trolling you
>>12736535lol
>>12736535fair answer
>>12736538What be this?
>>12736546
>>12736546an old 50's or 60's experimental satellite that they wanted to use to reflect shit off of
i....i'm.....i'm going to.....TERRAFOOOOOOOOOOOOM
>>12736546one section of your mothers new anal beads.
Thought this was funny (not furry porn)
will cfcs be legal on mars?
>>12736524Jannius has seen your missive, and Anonymous had clearly not seen XVIII summers.
>>12735165>>12735183Flat earthers should be rounded up and given the choice to either be gassed or get on a rocket to see the earth for themselves.After the latter group admits they are wrong, deorbit the passenger module and slam it into the pacific.Fuck flat earthers.
>>12736227>trump will watch spacex land stuff on moon/mars using starship after he gets re-elected in 2024based
>>12736602why
>>12736614space is trump country
>>12736538
>>12736633based
>>12736633All I’m saying is that the people who are proud of America tend to be more conservative. I know a lot of liberals (I’m in Uninin California) and all they do is jack off each other about how shitty America is. Anyhow I don’t want to derail the thread
new >>12736726
>>12735810>Elon Musk presents - The Hydration Company
>>12733994>BTFO by a dust stormIt fucking hurts
>>12736094I'm literally living option A already.>Considering i have no formal education and still make an above average, livable wage it's not so bad.
>>12735006The turtle moves!
>>12734010>not posting the guy with the awesome stache in space