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 average Human body can withstand about 50 PSI blast pressure meaning sudden impact.     As far as sustained pressure the human body can withstand as much as 4 â¦ 00 PSI providing it is gradually increased to this amount. 15 people found this useful.here is no air pressure, as such, in the human body. We are at an equilibrium with the atmospheric pressure, which is a little under 15psi. This is why astronauts need space â¦ suits when performing a space walk. Their suit maintains the internal pressure of the suit at about 15psi.