The MOOSE consisted of a chest-mounted parachute, a flexible, folded 1.8 m diameter elastomeric heat shield, and a canister of polyurethane foam. Pulling the deployment cord would fill the shield into shape and encase the back of the astronaut in perfectly form-fitting polyurethane. The astronaut would use a small hand-held gas get device to orient himself for retro-fire, and then fire a solid rocket motor mounted in the device. After aligning himself for re-entry and putting the MOOSE into a slow roll, he would throw the gas gun away. After a ballistic re-entry, the astronaut would pull the ripcord of the chest-parachute, which would pull him away from the heat shield for a parachute landing.

posted by francopoli: 85 days ago