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Sample essay topic, essay writing: Challenger Explosion - 696 words

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On January 26, 1986, one of the greatest disasters of our time occurred. The shuttle, Challenger, blew up in front of a live audience. The space launch was being broadcasted across the United States live from Kennedy Space Center in Florida. This launch was one of the most publicized launches due to the first civilian going into space and also that the launch had been delayed six times before. The U.S. Centennial of Flight Commission detailed that the launch took place on January 28, 1986 at Kennedy Space Center in Florida.

The skis about Kennedy Space Center were clear and the sun was out in the sky. However the day was very cold the temperature was only slightly above freezing. This launch was going to be the coldest that NASA had ever launched before. The time of lift off was 11:38 AM Eastern Standard Time, this was when the 25th shuttle mission lifted off and headed towards space. The diverse seven-member crew of the Challenger made it very media friendly because a civilian was going into space. The crewmembers were Commander Francis Scobee, Michael Smith, Ellison Onizuka, Ronald McNair, Judith Resnik, Gregory Jarvis, and Christa McAuliffe

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NASA wanted to try a new radical approach by trying to rekindle the excitement that once had surrounded the space program. NASA thought that if an everyday American citizen were involved, they could communicate the excitement of space travel to the American public. President Ronald Reagan made the choice that the first ordinary American to travel into space would be a teacher. NASA and President Reagan thought that one of America's teachers would be the best candidate for the trip because teachers have the ability to communicate to people and get them interested and excited about almost anything. The shuttle would never make it into space as it exploded only seventy-three seconds after lift off killing all seven members of its crew.

The explosion was blamed on the O-rings, a set of gaskets that sealed the joints between the rocket booster sections. They failed due to being exposed to cold weather. When the O-Rings failed the twin booster rockets separated and few off, the shuttle cabin separated and fell ten miles into the ocean. People who watch the videotape at around one second after ignition could see black smoke coming from the right Solid Rocket Booster (SRB). The black smoke suggested that some type of grease that sealed the O-Rings was being burned. Of course no one saw this black smoke until after the explosion, the faint traces of smoke could only been seen when viewed with slow motion videotape. The explosion would mark the end of shuttle flights until 1988.

The Rogers Commission which was created by a Presidential committee discussed NASA's shortcomings with the Challenger space shuttle. The investigation created an 18 month delay in shuttle launches due to the fact that they did not want this type of incident to occur again. NASA's program would not have another major accident until the Columbia disaster in 2003 (Wikipedia). The Challenger flight would only last a mere few seconds at which point the whole shuttle would ignite in flames and kill all the members aboard. Debris from the Challenger began to fall towards the Earth and into the ocean.

All floating debris and any underwater debris considered important to the investigation were recovered. "In January, 1987 the recovered remains of Space Shuttle Challenger were transported to abandoned Launch Complex 31/32 on Cape Canaveral Air (Force) Station, where they were sealed in two 80-foot deep Minuteman missile silos and adjacent underground equipment rooms. The remains are expected to be stored there indefinitely" (Lethbridge). The Challenger explosion not only changed the way space travel was perceived it also had a lasting impact on anyone that was alive during this time. It was the first time a civilian was entering space and also would be the most tragic space disaster up to the Columbia explosion that just occurred in 2003.

This day was one of the days that you can remember exactly where you were and exactly what you were doing when you found out the news of the accident. Not many events in someone's lifetime will do that to a person.

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