Paracone – Inflatable cone-shaped reentry vehicle.Air Force expressed an interest in the MOOSE system, and so by the end of the 1960s the program had been quietly shelved. However, the MOOSE system was nonetheless always intended as an extreme emergency measure when no other option for returning an astronaut to Earth existed falling from orbit protected by nothing more than a spacesuit and a bag of foam was unlikely to ever become a particularly safe-or enticing-maneuver. Joe Kittinger's historic freefall from a balloon at 103,000 ft (31,000 m) in August 1960 also helped demonstrate the feasibility of such extreme parachuting. General Electric performed preliminary testing on some of the components of the MOOSE system, including flying samples of heat shield material on a Mercury mission, inflating a foam-filled bag with a human subject embedded inside, and test-dropping dummies and a human subject in MOOSE foam shields short distances. Only male elk possess antlers, unlike other deer species such as reindeer. Even if you come across a thousand elk in herds, know that the females among them lack antlers. Female elk do not have antlers Only male elk possess antlers. The foam heat shield would serve a final role as cushioning when the astronaut touched down and as a flotation device should they land on water. No deer family member has the same vocal powers as an elk. Finally, once the astronaut had descended to 30,000 ft (9.1 km) where the air was sufficiently dense, the parachute would automatically deploy and slow the astronaut's fall to 17 mph (7.6 m/s). The rocket pack would protrude from the bag and be used to slow the astronaut's orbital speed enough so that he would reenter Earth's atmosphere, and the foam-filled bag would act as insulation during the subsequent aerobraking. The bag had the shape of a blunt cone, with the astronaut embedded in its base facing the apex of the cone. The astronaut would leave the vehicle in a space suit, climb inside the plastic bag, and then fill it with foam. It consisted of a small twin-nozzle rocket motor sufficient to deorbit the astronaut, a PET film bag 6 ft (1.8 m) long with a flexible 0.25 in (6.4 mm) ablative heat shield on the back, two pressurized canisters to fill it with polyurethane foam, a parachute, radio equipment and a survival kit. The system was quite compact, weighing 200 lb (91 kg) and fitting inside a suitcase-sized container. The design was proposed by General Electric in the early 1960s. MOOSE, originally an acronym for Man Out Of Space Easiest but later changed to the more professional-sounding Manned Orbital Operations Safety Equipment, was a proposed emergency "bail-out" system capable of bringing a single astronaut safely down from Earth orbit to the planet's surface. 112 from Analysis and Design of Space Vehicle Flight Control Systems 111 from Analysis and Design of Space Vehicle Flight Control Systems Fig. 110 from Analysis and Design of Space Vehicle Flight Control Systems Fig.
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