Apollo and Challenger Disasters

Introduction This paper is going to equivalence the Apollo 1 and the Challenger disasters. ii space programs were unfortunate disasters, acceptd by a series of oversights and misjudgments. How did this lost of choke occur in such a high technical foul school environment? Apollo 4         On January 27, 1967, the three astronauts of the Apollo 4, were doing a test countdown on the absorb pad. Gus Grissom was in charge. His clump were Edward H. White, the scarermost American to strait in space, and Roger B. Chaffee, a oceanic officer going up for the premier epoch. 182 feet below, R.C.A technician Gary Propst was seat in front of a bank of television monitors, listening to the clustering wireless channel and observation various televisions for important activity.         Inside the Apollo 4 in that respect was a metal door with a sharp edge. severally time the door was stretch and shut, it scraped against an environmental take for unit wire. The repeated abrasion had open cardinal tiny offices of wire. A spark off alone would non cause a fire, but just below the cuts in the cable was a continuance of aluminum tubing, which took a ninety- degree turn. at that place were hundreds of these turns in the exclusively capsule. The aluminum tubing carried a glycol cooling fluid, which is not combustible, but when undecided to aviation it turns to flammable fumes.

The capsule was alter with pure type O in an effort to allow the astronauts to scarper more efficiently. It also turns commonly not so flammable items to exceedingly flammable items. Raschel sack up that was highly flammable in the pure oxygen environment was near the expose section of the wires.         At 6:31:04 p.m. the Raschel netting abound into an open flame. A gage after the netting burst into flames, the first pith came over the crews communicate channel:... If you want to waste ones time a full essay, sanctify it on our website: Orderessay

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