This board is dedicated to Diane Fitzgerald who has provided inspiration, encouragement and support to fellow beaders through her countless articles, books and classes. This stitch is also known as Cheyenne or Commanche stitch. 99 Pins1.75k Followers.
Probably limited a small bit by structural strength, i.e. more acceleration means a stronger and heavier structure. For manned rockets, the G forces are even lower to accomodate the astronauts. So I'm assuming that even lower accelerations are only possible if you trade off fuel efficiency.
The Mars500 experiment aimed at testing human resilience in the isolation of long space journeys has concluded after almost 18 months of solitude for the group of six men. NASA. But as well as the test of psychological endurance, any long-term space mission would raise some tricky physical challenges too. The hazards of spaceflight. Astronauts on a long-term mission will find that there are several threats to their health and wellbeing created by the hazardous environment of space.