Alan Shepard explosion caused the moon landing to be aborted and nearly resulted in the loss of the crew. It became a joke between Shepard and Lovell, who would offer to give Shepard back the mission each time they bumped into each other. The failure of Apollo 13 delayed Apollo 14 until 1971 so that modifications could be made to the spacecraft. The target of the Apollo 14 mission was switched to the Fra Mauro formation, the intended destination of Apollo 13. Shepard made his second space flight as Commander of Apollo 14 from January 31 to February 9, 1971. It was
Apollo spacecraft feasibility study post-Project Mercury manned spacecraft plans. Deputy Administrator Hugh L. Dryden announced at the conference opening that "the next spacecraft beyond Mercury will be called Apollo." On August 30, NASA presented plans to award three feasibility study contracts for the Apollo spacecraft, conceived as a three-man Earth orbital and circumlunar craft, with growth potential for manned lunar landings. A Request For Proposal was issued on September 12, and fourteen bids were received by October 9. On October 25, NASA awarded the $250,000, six-month contracts to General Dynamics/Convair, General Electric, and the Glenn L. Martin Company. Meanwhile, members of the Space Task