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The presidential Commission on the Space Shuttle challenger Accident, chaired by former Secretary of State William P. Rogers, investigated the circumstances surrounding the explosion of the Space Shuttle Challenger shortly after liftoff on January 28, 1986. The Commission was completed in February, 1986, pursuant to Executive Order 12546, and it issued its final report in June, 1986. William Rogers was at the time a practicing attorney and senior partner in the righteousness firm Rogers & Wells. In 1973, Rogers was awarded the Medal of Freedom. All other members of the Commission have excellent qualifications such as previous spacecraft commander, engineers, director of Space Systems and Command, Control, Communication, astronauts, and physicists. January 28th, 1986, was the coldest solar day that NASA had ever attempted to first appearance a manned spacecraft at 36 degrees Fahrenheit, it was 15 degrees colder than any previous launch temperature. Although lift-off time for th e Challenger safety valve 51-L had been delayed twice that morning, all operations and systems seemed to be under control. An ice team had been sent to the launch pad at 130 a.m. and once again at 845 a.m., and although there was some build-up, ice was cleared as a concern. Other weather conditions were cleared by NASA staff at Cape Canaveral through the use of weather balloons and also at the emergency landing site in Dakar, Senegal, Africa. The seven member crew arrived at the launch pad in the astronauts van shortly after 800 and were all strapped into their seats by 836 a.m. Three, two, one stated mission control. Roger. Go with the die up, shuttle commander Dick Scobee radioed. 73 seconds later, millions of people across the nation watched the awful explosion spread across their television screens and realized that something had gone untimely before they heard the voice of mission control Obviouslya major malfunction. Rather than delivering the State of the Union address th at evening as scheduled, President Ronald Reagan made a brief speech. Well continue our quest in space, he promised traumatized Americans. There will be more than shuttle flights and more shuttle crews and, yes, more volunteers, more civilians, more teachers in space. There would be no shuttle flights for nearly three years. There would be no teacher in space, and for those left-hand(a) on the ground, for the families of seven deceased astronauts, there would be years of bitterness, grief and anger, and pain before their lives could finally heal.