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/sci/ - Science & Math

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5361731 No.5361731[DELETED]  [Reply] [Original]

How do I land on Earth undetected?

>> No.5361745

And if I can't, what should I do to avoid being shot down or something?

>> No.5361751

land in north korea

>> No.5361752

You fly the fuck away, we're full of weaboo trash. Try somewhere better.

>> No.5361754
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5361754

>>5361731
>>5361745

Use an airport. It's what they're not expecting.

>> No.5361761

>>5361754
Do you like KFC?

>> No.5361764

>>5361754

No. I need to land in certain low-populated areas.

>>5361752

I can't. I'm here for a reason.

>> No.5361777

what type of ship do you have? whats the shape/model? do you have emp capablities on board? and whats your was drive funtion?
(quantum tunneling, force storm, i.e electro magnetic spacial rupturing. trans universal travel capabilies basic lightspeed etc?)

and what do you want to land for? this galaxcy is pretty boring.

>> No.5361785

>>5361764
you're really not gonna like it here. the primary race only speaks basic and retarded cultural languages. its really not that great for anything, other than food. i'd advise trying the next galaxcy over, far more empressive.

>> No.5361788

>>5361785
>i'd advise trying the next galaxcy over

Are you fucking retarded? We have no idea whether there is life in our own galaxy or not.

Leave.

>> No.5361795

>>5361777

It's basically an SSTO with ion thrusters, very fast, but no magic of any kind. I believe I'm very visible on radars and, well, everything else.

>> No.5361802

>>5361795

~45 m length

>> No.5361821

>>5361802
> 45m length
muh dick

>> No.5361829

What exactly happens when an unidentified aircraft is detected? What are the standard procedures? Where can I read about it?

>> No.5361835

>>5361829
>>>/x/

>> No.5361832

You can try Brazil, more specifically on the North.
Population rarefied , no detection. You are also free to use the jungle.

>> No.5361842

>>5361829
It depends, many countries will shoot you down,
some will do nothing and some will ask you to land.

>> No.5361845

>>5361829
They try to identify it and fighters are often scrambled if it stay on radar for a while

>> No.5361846

> many countries will shoot you down

Yes, but how exactly?

>> No.5361858

>>5361846
I can't say much , all i can say is: Stay away from USA, Japan, North Korea , entire Europe ,Russia and entire Middle East. Why ? They have fearsome military power ( I don't know about Japan, however, these guys can do almost everything).

>> No.5361862
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5361862

I am assuming you want something plausible and not something stupid like in your pic.

The answer is you dont. You would be spotted decelerating past Uranus. You would be visible in the night sky in orbit and you would be constantly tracked from the moment they first glanced you.
You cant be stealthy with interstellar travel.

>> No.5361866

Find the nearest redneck burrow in southern USA, land while blasting whooping noises from your external speakers and flashing all your interior signal lights.

Then shoot everyone in a ten-kilometer radius with hallucinogenics and suppositories.

That's at least the established protocol.

>> No.5361880

>>5361858
Japan is NATO I believe
They don't actually have their own millitary anymore but are protected by the western powers. (I think)

So yeah Japan would be a bad idea

>> No.5361884

>have child
>name Scotty
>introduce him and encourage him to be a particle physics genus
>invent a teleporting solution
>call him and say "beam me down Scotty"
Profit

>> No.5361909

>>5361880
Nah they have a self dense force of 250000 permanent personnel.
The only thing missing for it to be an army is the name.

>> No.5361920

Why hasn't any one posted international waters yet? Desend in the middle of the fucking ocean. Little/no detection cause there's nothing fucking there. Travel at low altitude, if possible float towards where ever you need/want to go. Then make short land hops at irregular intervals and try to create a different radar crossection each time, for example tilt the craft.

Also if you have the capability to survive a high speed collision, you can try hiding behind an asteroid. There are plenty in that asteroid belt a little further out. Just don't pick anything too big, you don't want to kill the people you're about to probe.

>> No.5362020

>>5361862

What if you decelerate behind a planet blocking it from view? Or more realistically, decellerate behind the sun relative to the earth

>> No.5362147
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5362147

>>5362020
There are HUGE gaps between the planets and it will take you a LONG fucking time to decelerate from 30%c. Probably about 15 to 20 years to get to orbit speed.

www.phrenopolis.com/perspective/solarsystem/

>> No.5362187

>>5362147

This.

An metal object that actually has a delta-v will get lots of screen flashing everywhere before you even get your ass closer than the moon.

If your ship can go underwater, I would try acting like a big fat meteor and land in the middle of the pacific, then just do nothing for some times.

Then get out of the water way off of your landing point, stay very low (a couple of meters if you can handle it). If you stay low enough, you could land somewhere on the coast without being detected.

>> No.5362195

>>5362187

If you manage not to get detected after your landing... Uh... Plunge, scientist will only be able to say "something was going way fucking fast, slowed the fuck down then got lost in our atmosphere". Which is pretty far from "undetected" but still better than having a photo of your ship everywhere.

>> No.5362220

Find human structure free coast or zone using your telescope.
Dive in ocean in the middle of nowhere and go to coast whilst remaining underwater.
Land.

>> No.5362236

Depends OP, what are you gonna do when you get here?

My recommendation is hide behind a small asteroid that you crash into an ocean.

From there, fly at the lowest altitude possible to avoid radar detection. Jw, why dont you build a ship with the same stealth design as our fighter jets? Weve reduced our cross sections of larger craft to the size of birds more or less

>> No.5362321
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5362321

>>5362147
>LONG fucking time to decelerate from 30%c. Probably about 15 to 20 years to get to orbit speed
Too busy posting out of your ass to actually do the math?
It takes less than three months to decelerate from .3c to zero relative with 1g.

Fuck you, for 15 to 20 years.

>> No.5362468

>>5361795
thats an outdated model, and it sounds like you need to upgrade it. we've got plenty of gold here. why dont you just speed in with a asteroid and push it forward with your own ship. once you hit the atmosphere split away from the ship and head towards the northpole. best advice i have. make sure you come in as fast as you can and then put on your camoflauge. other wise stay away from the ocean, submarines various coast guards etc.