 | | Re: We're here to go
|
| (...) Boost the fuel (and oxidizer) from earth? Fuel maybe, oxidizer no. The moon has among its most common elements: oxygen, silicon and aluminum Solar cells can be made from silicon and aluminum + trace elements. Just add energy. (and technology (...) (21 years ago, 16-Jan-04, to lugnet.off-topic.geek, lugnet.off-topic.debate)
| | | | | Re: We're here to go
|
| (...) Okay, that's pretty cool (but you lose points for using "bootstrap"). I was only thinking of vehicles launched from Earth and using the Moon as a waystation, rather than craft built in orbit or on the Moon. But wouldn't it be monstrously (...) (21 years ago, 16-Jan-04, to lugnet.off-topic.geek)
| | | | | Re: We're here to go
|
| (...) Um, no I don't. And stop resetting the FUT back to geek. (...) For NASA, sure. They blew 100B on something that could have been built out of spent shuttle fuel tanks if they had spent about 100M early in the program. For Burt Rutan, no. (or (...) (21 years ago, 17-Jan-04, to lugnet.off-topic.geek, lugnet.off-topic.debate)
| | | | | Re: We're here to go
|
| (...) Why? I think this discussion is very appropriate to .geek, except for the parts where you are starting a debate. Any reason we can't talk about NASA here? (21 years ago, 17-Jan-04, to lugnet.off-topic.geek, lugnet.off-topic.debate)
| | | | | Re: We're here to go
|
| (...) "lugnet.off-topic.geek (group): Geeking and geek toys (computing, games, peripherals, hacking, science, etc.): discussions of a generally (but not necessarily always) positive and serious or helpful nature." You may not agree, but it seems (...) (21 years ago, 17-Jan-04, to lugnet.off-topic.geek, lugnet.off-topic.debate)
| | | | | Re: We're here to go
|
| (...) If I read the original post correctly, the question was of fuel efficiency and the physical implications of a Moon-based versus an Earth-based launch toward Mars and beyond. Naturally this entails the cost of development, because fuel costs (...) (21 years ago, 20-Jan-04, to lugnet.off-topic.geek, lugnet.off-topic.debate)
| | | | | Re: We're here to go
|
| (...) Well, there's expensive and there's *VERY expensive*, in terms of dollars per unit of work on task. Asserting that NASA falls into the latter camp (as I do) is debate fodder, so if you want to stay out of .debate, as you seem to, we won't get (...) (21 years ago, 20-Jan-04, to lugnet.off-topic.geek, lugnet.off-topic.debate)
| | | | | Re: We're here to go
|
| (...) I'm a big fan of space exploration. I'm an even bigger fan of universal state funded healthcare & education. Who in society will benifit most from a manned trip to Mars? Who in society benifits most from a lack of universal state funded (...) (21 years ago, 20-Jan-04, to lugnet.off-topic.geek, lugnet.off-topic.debate)
| | | | | Re: We're here to go
|
| (...) I don't have any problem with pursuing that end of the discussion, but I wasn't trying to kick of a debate with my original question. If it winds up there, though, I say groovy! I enjoyed that previous debate re: cost-value of space (...) (21 years ago, 20-Jan-04, to lugnet.off-topic.geek, lugnet.off-topic.debate)
| | | | | Re: We're here to go
|
| (...) I'm not sure you need to develop a new launch vehicle per se, remember the assumption that the person heading this had just won the X prize.... but certainly some of the 12B cost figure is for launching things... Now the X prize vehicle (...) (21 years ago, 22-Jan-04, to lugnet.off-topic.geek, lugnet.off-topic.debate)
| |
