Apollo 13
Apollo 13 launched on April 11, 1970 from the Kennedy Space Center in Florida. The crewmembers aboard the ship were James A. Lovell Jr., John L. Swigert Jr., and Fred W. Haise, Jr. Before the launch, there had been a few problems. Thomas K. Mattingly was supposed to fly on the Apollo 13 but he was exposed to the measles. He didn’t have the antibodies to fight the disease, causing him to not be able to go into space. Swigert took his place. Right before the launch, one of the technicians saw that the helium tank had a higher pressure than expected. Nothing was done to fix this. During liftoff, the second-stage engine shut down, causing the other engines to run longer than planned. Apollo 13 was off to a rocky start.
During the flight, the second oxygen tank exploded. The oxygen tank contained liquid required for fuel and oxygen. Liquid oxygen has to be handled very carefully. The astronauts need to constantly stir the oxygen to prevent it from separating. The wires in......
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