
Originally Posted by
Jpax2003
In some books I've read about sending crews to Mars they always seem to think it will be a small mission like Apollo, to keep costs and complexity down.
I think the opposite is true. Since the distances and times are many times larger, I think the crew should be many times larger. This increases mass and logistics, but does not necessarily increase complexity. A larger crew also increases flexibility. Instead of sending 3-8 people to mars, we should send 30-80 people. Sure we could be successful with less than a dozen explorers, but we could multiply that success many times over with more people with more tools and experiments over a larger area over a longer time frame.
I would have a ships complement of 4-10 Naval officers with about 10-20 more ship's crew. Then we should have civilian scientists of several disciplines (astronomy, geology, chemistry, astrophysics, etc) totaling 30-50. Then we should have some other civilians of non-scientific disciplines (reporters, documentarians, etc.) of maybe 10. We might might want to have atmospheric flight operations conducted by Air Force personnel separate from ship's complement (for landing and reconnaisance piloting).
Sometimes to make it bigger, you need to make it giant.