Apollo 13 was the seventh crewed mission in the Apollo space program and the third meant to land on the Moon. The spacecraft was launched from Kennedy Space Center on April 11, 1970, but the lunar landing was aborted after an oxygen tank in the service module failed two days into the mission. The explosion and rupture of oxygen tank no. 2 in the service module caused the malfunction. The explosion ruptured a line or damaged a valve in the no. 1 oxygen tank, causing it to fail as well. The crew was forced to abandon all thoughts of reaching the moon and instead looped around the Moon in a circumlunar trajectory and returned safely to Earth on April 17. The crew consisted of commander James Lovell, lunar module pilot Fred Haise, and command module pilot John "Jack" Swigert, and all three survived. The story of Apollo 13 has been dramatized several times, most notably in the 1995 film Apollo 13 based on Lost Moon, the 1994 memoir co-authored by Lovell. An investigative review board found fault with preflight testing of the oxygen tank and Teflon being placed inside it. The board recommended changes, including minimizing the use of potentially combustible items inside the tank; this was done for Apollo 14.