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 actor that portrayed Ken Mattingly in the movie "Apollo 13" is Gary Sinise.
The astronaut who did not fly on Apollo 13 was Ken Mattingly. He was originally part of the Apollo 13 crew but was replaced by Jack Swigert after being exposed to German measles.
he is not qualified
He had the measles but later found out he didn't.
Ken Mattingly was replaced as the command module pilot for Apollo 13 because he was exposed to German measles and had no immunity to it. To ensure the safety of the crew, Mattingly was replaced by Jack Swigert.
The actor that portrayed Ken Mattingly in the movie "Apollo 13" is Gary Sinise.
The astronaut who did not fly on Apollo 13 was Ken Mattingly. He was originally part of the Apollo 13 crew but was replaced by Jack Swigert after being exposed to German measles.
Ken Mattingly
he is not qualified
James Lovell of Apollo 13, was never replaced instead it was Ken Mattingly who was replaced by Jack Swigert.
He had the measles but later found out he didn't.
Ken Mattingly flew as Command Module Pilot on Apollo 16.
Ken Mattingly was replaced as the command module pilot for Apollo 13 because he was exposed to German measles and had no immunity to it. To ensure the safety of the crew, Mattingly was replaced by Jack Swigert.
Ken Mattingly was originally assigned to the Apollo 13 mission but was replaced by Jack Swigert due to concerns of exposure to German measles.
Ken
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.
The original Apollo 13 team chosen by N.a.s.A were James Lovell, Fred Haise and Ken Mattingly, but ken Mattingly caught measles. So Mattingly was grounded and back up astronaut Jack Swigert took his place.