Re:Gravity? (Score 2, Informative)

uh.. yeah. better question is to ask what should the safety margin for over engineering a project of this scope should be. Gravity on the Moon is 1/6 that of Earth, so that implies if the system works here, then you have a built in 6x safety margin there. (never mind that the whole point of the competition is to develop a workable auto-pilot assisted takeoff/landing system)