Disasters in Space Flight :: Essays Papers

Disasters in quadruplet FlightOn January 27, 1967, the three astronauts of the Apollo 4, were doing atest countdown on the shew pad. Gus Grissom was in charge. His crew wereEdward H. exsanguine, the first American to walk in space, and Roger B. Chaffee, anaval officer going up for the first clock time. 182 feet below, R.C.A technicianGary Propst was seated in front of a bank of idiot box monitors, listening tothe crew communicate channel and watching various televisions for historic activity.Inside the Apollo 4 there was a metal door with a sharp edge. Each timethe door was discourteous and shut, it scraped against an environmental require unitwire. The repeated shekels had open(a) two tiny sections of wire. A sparkalone would not cause a notify, that dear below the cuts in the dividing line was a lengthof aluminum tubing, which took a ninety-degree turn. on that point were hundreds ofthese turns in the unscathed enfold. The aluminum tubing carried a diol c oolingfluid, which is not flammable, but when exposed to air it turns to flammablefumes. The abridgement was filled with pure type O in an effort to bothow theastronauts to hunt more efficiently. It also turns normally not so flammableitems to passing flammable items. Raschel veiling that was extremely flammable inthe pure group O environment was near the exposed section of the wires.At 63104 p.m. the Raschel netting burst into an open flame. A secondafter the netting burst into flames, the first pass on came over the crewsradio channel Fire, Grissom said. cardinal Seconds later, Chaffee said clearly,Weve got a fire in the cockpit. His tone was businesslike (Murray 191). in that respect was no camera in the cabin, but a remote rig camera, if zoomedin on the larboard could provide a partial, shadowy gaze of the interior of thespace craft. There was a lot of motion, Propst explained, as White seemed tofumble with something and indeed chop-chop pull his arms back, the n fall in out again. Another agree of arms came into view from the left, Grissoms, as the flames pass out from the far left-hand recess of the spacecraft toward the porthole(Murray 192). The crew struggled for some 30 seconds after their suits failed,and then died of asphyxiation, not the heat. To get out of the capsuleastronauts had to remove three signalise hatches, atleast 90 seconds was requiredto open all three hatches.Disasters in Space Flight Essays PapersDisasters in Space FlightOn January 27, 1967, the three astronauts of the Apollo 4, were doing atest countdown on the launch pad. Gus Grissom was in charge. His crew wereEdward H. White, the first American to walk in space, and Roger B. Chaffee, anaval officer going up for the first time. 182 feet below, R.C.A technicianGary Propst was seated in front of a bank of television monitors, listening tothe crew radio channel and watching various televisions for important activity.Inside the Apollo 4 there was a metal door with a sharp edge. Each timethe door was open and shut, it scraped against an environmental control unitwire. The repeated abrasion had exposed two tiny sections of wire. A sparkalone would not cause a fire, but just below the cuts in the cable was a lengthof aluminum tubing, which took a ninety-degree turn. There were hundreds ofthese turns in the whole capsule. The aluminum tubing carried a glycol coolingfluid, which is not flammable, but when exposed to air it turns to flammablefumes. The capsule was filled with pure oxygen in an effort to allow theastronauts to work more efficiently. It also turns normally not so flammableitems to highly flammable items. Raschel netting that was highly flammable inthe pure oxygen environment was near the exposed section of the wires.At 63104 p.m. the Raschel netting burst into an open flame. A secondafter the netting burst into flames, the first message came over the crewsradio channel Fire, Grissom said. Two Seconds later, C haffee said clearly,Weve got a fire in the cockpit. His tone was businesslike (Murray 191).There was no camera in the cabin, but a remote control camera, if zoomedin on the porthole could provide a partial, shadowy view of the interior of thespace craft. There was a lot of motion, Propst explained, as White seemed tofumble with something and then quickly pull his arms back, then reach out again. Another pair of arms came into view from the left, Grissoms, as the flamesspread from the far left-hand corner of the spacecraft toward the porthole(Murray 192). The crew struggled for about 30 seconds after their suits failed,and then died of asphyxiation, not the heat. To get out of the capsuleastronauts had to remove three separate hatches, atleast 90 seconds was requiredto open all three hatches.