The suitcase-sized chunk of frozen foam impacted while the orbiter was traveling 1,870 mph creating a 6 to 10-inch hole in the shuttle’s heat shield. Upon reentry on February 1, ten minutes into coming in the atmosphere at 8:53 AM the shuttle was 231,000 ft above California’s coastline 3,000 degrees Fahrenheit gases entered Columbia’s left wing through the hole (History.com Staff). It was traveling at 23 times the speed the heat-resistant tiles were no longer on the shuttle because they were covering the left wing. Their last communication was heard from the crew at 8:59 AM (Daily Mail). It was at that time the flight directors noticed pressure readings had been lost on the orbiter’s landing gear. An investigation into the disintegration and the death of the 7 crew members later revealed NASA was aware of the problem but decided not to tell the crew. Their reasoning was, “Don’t you think it would be better for them to have a happy successful flight and die unexpectedly during entry than to stay in orbit knowing that there was nothing to be done, until the air ran out?”(Daily
The suitcase-sized chunk of frozen foam impacted while the orbiter was traveling 1,870 mph creating a 6 to 10-inch hole in the shuttle’s heat shield. Upon reentry on February 1, ten minutes into coming in the atmosphere at 8:53 AM the shuttle was 231,000 ft above California’s coastline 3,000 degrees Fahrenheit gases entered Columbia’s left wing through the hole (History.com Staff). It was traveling at 23 times the speed the heat-resistant tiles were no longer on the shuttle because they were covering the left wing. Their last communication was heard from the crew at 8:59 AM (Daily Mail). It was at that time the flight directors noticed pressure readings had been lost on the orbiter’s landing gear. An investigation into the disintegration and the death of the 7 crew members later revealed NASA was aware of the problem but decided not to tell the crew. Their reasoning was, “Don’t you think it would be better for them to have a happy successful flight and die unexpectedly during entry than to stay in orbit knowing that there was nothing to be done, until the air ran out?”(Daily