Alan Shepard and his crew was supposed to fly Apollo 13, but he got an ear infection close to the launch, so the crew of Apollo 14 were moved up a place allowing Alan Shepard to fly Apollo 14. The reason the whole crew switched was because they trained with each other and were put together to compliment each others skills.
On Apollo 13, the crew's mission objectives of landing on the moon and conducting scientific experiments had to be abandoned due to an oxygen tank explosion. The main focus became safely returning the crew to Earth, which was successfully achieved with the expertise and ingenuity of the crew and ground control.
The lunar module (LM) on Apollo 13 was intended for landing on the moon, but it became a lifeboat for the crew after an oxygen tank explosion. The LM provided a habitable environment for the crew as they looped around the moon and returned to Earth.
Jim Lovell's crew was originally scheduled for Apollo 14, but due to medical reasons, the original Apollo 13 crew had to be replaced. Lovell and his crew were then re-assigned to Apollo 13.
In 2004 the jabowokeez became active as a dance crew
Incredible Crew - 2012 I 1-13 was released on: USA: 2012
what did the Apollo 13 do after there trip to the moon
I would say magellan and his crew befor the mutiny
The backup crew for Apollo 11 was James Lovell (CDR), Fred Haise (LMP) and Ken Mattingly (CMP). They later became the prime crew for Apollo 13, though Mattingly was removed from the Apollo 13 crew a few days before launch due to exposure to measles. Jack Swigert, Apollo 13 backup CMP, replaced him. Mattingly later filled what would likely have been Swigert's originally-planned seat on Apollo 16.
The original crew was replaced with the backup crew because Charlie Duke got the measles.
Jim Lovell and his crew were bumped up from Apollo 14 to Apollo 13 after the original crew of Apollo 13 was exposed to measles. Lovell's crew was already in training and considered the backup crew, making them the natural choice to take over the mission.
around 13-17