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.
NASA and RSA are the largest supporters, regularly sending their astronauts aboard space crafts that they have manufactured and launched to the ISS. The ISS supports many expirements concerning life and the effects of 0 g's for a prolonged period of time. Currently, the Epedition 17 crew, consisting of Cosmonauts and one Astronaut (NASA) are aboard the space station for prolonged periods of time.