Originally posted by VitalOverdose
But if all they did was drive about and collect rock samples why even send humans?
Vital. just look at the Spirit and Opportunity on Mars, right now. They've WAY exceeded their original mission life expectancy, and that's a
good thing. But, what I bring up is something else. They represent technology that did NOT exist, in the late 1960s/early 1970s. There just wasn't
any way to accomplish, with robotics, or even with remotely operated machines, what two humans could do with relative impunity. There just is NO
substitute for the Human brain, and Human reflexes.
Its a waste of resources.
No.....it was a
use of resources (Humans) in a calculated risk, since we didn't want to see people die...but the risk outweighed the
benefits.
Just as a Human first broke the Sound 'barrier', etc, etc.
If the Russians could automatically land a probe on the moon...
The USSR successfully soft-landed un-manned probes, as did the USA. The USSR even had a few successful sample returns, robotically. Totaling a
whopping 176 grams, from three successful attempts. BTW, 176 grams = 0.388 pounds. That's 6.21 ounces. Not a lot, huh???
EDIT HERE: Because, for comparison to that 6.21
ounces, the six Apollo landings and returns brought back a total of about 880 POUNDS of
samples. These are, of course, Earth weights, not Lunar weights...
Carrying on.....
....then getting one to grab a few rocks and return home with them wouldn't be to hard.
See above.........
Dropping a mirror on the moon is the sort of task for an unmanned probe.
The Soviets tried that, with their unmanned landers. Didn't work so well. They
recently just re-discovered one!!! Using four-decades more
advanced tech, and better locating techniques. The reflector (not a "mirror") positioned by the Apollo 11 crew has been used flawlessly since
1969.
People have spent billions sending satellites into space to gather data on our universe since the moon landings so im pretty sure im not
overestimating the importance of such data.
Huh? Well, NOW you're making sense. And, it's mostly "governments", so far....not "people" spending those billions....however, when the
profits begin to outweigh the expenses....you're going to begin to see commercialization of space. When?? Aye, that's the rub......
[edit on 3/7/2009 by weedwhacker]