/sci/ - Science & Math

What do you all think of the VASIMR. I hear it is suppose to be very adaptive so it can optimize for most situations, more then making up for the few short comings elsewhere.
But critics say that it will not work like planned, as they say where all the energy to power this thing is going to come from is not addressed properly.
Is the VASIMR going to change stuff or is it just smoke and mirrors?

>>5676942
I forgot what I was going to say because I've had this reply window open for several hours after I got distracted and did something else.

So have this pic instead.

http://nextbigfuture.com/2011/07/zubrin-trashes-vasimr.html

wat? This should get interesting..

For those who dont know:
http://www.newscientist.com/article/dn17476-ion-engine-could-one-day-power-39day-trips-to-mars.html

http://en.wikipedia.org/wiki/Variable_Specific_Impulse_Magnetoplasma_Rocket

So, the big question. Do you think that humans will set foot on Mars within our lifetime? I have been reading up on the VASIMR project but it look's like NASA doesn't wish to really fund the thing. Please /sci/ reasure me.

This is the VASIMR engine

with its very specific impulse it can be used as a very cheap cargo hauler between worlds

>>1001333
Here, have a VASIMR.

VASIMR