Which of these men who have been to space is older, Ivan Bella or Jean-Jacques Favier?
Jean-Jacques Favier Jean-Jacques Favier (Born April 13, 1949) is a French engineer and a former CNES astronaut who flew aboard the STS-78 NASA Space Shuttle mission. Favier was due to fly aboard the Columbia mission in 2003, but later signed out of the mission.
Bruce E. Melnick Bruce Edward Melnick (born December 5, 1949) is a former American astronaut and retired United States Coast Guard officer. Following retirement from NASA and the Coast Guard, he entered the aerospace industry. He served as a Vice President with the Boeing Co.'s Integrated Defense Systems group, in charge of Boeing's Florida operations at the John F. Kennedy Space Center (KSC). Melnick retired in 2008 and currently resides on Merritt Island, Florida.