He had been exposed to another astronaut that had the measles. Because Ken had never had the measles the flight surgeon was concerned about Ken contracting the illness while in space. He therefore grounded Ken, prohibiting him from flying the Apollo 13 mission.
He got the measles
he is not qualified
apollo 13
Yes, Apollo 13 was the only aborted mission.
Thomas Ken Mattingly was sick with jaundiceand so John L Swigert who was the back up crew member took his place for the mission.
Ken Mattingly
He got the measles
he is not qualified
Ken Mattingly flew as Command Module Pilot on Apollo 16.
apollo 13
Yes, Apollo 13 was the only aborted mission.
Thomas Ken Mattingly was sick with jaundiceand so John L Swigert who was the back up crew member took his place for the mission.
The Apollo space mission was planed by N.A.S.A.
Well, The crew that was supposed to go on Apollo 13 was Alan Sheppard's crew, but he got an ongoing ear infection so he and his crew got bumped. Afterwards, Jim Lovell and his crew (Fred Haise, and Ken Mattingly) were assigned for the Apollo 13 mission, but because the doctors thought Ken Mattingly was going to have the measles, he got bumped from the mission and was replaced with Jack Swigert. Hope this helps! :)
Apollo 13
The Apollo 13 mission was jettisoned due to a explosion on the command module.
The captain of mission control for Apollo 13 was Commander James. A. Lovell.