Jean-Jacques Favier and Klaus-Dietrich Flade, both flew in space as which occupation ?
Klaus-Dietrich Flade Klaus-Dietrich Flade (born August 23, 1952) is a German pilot and former German Aerospace Center astronaut who visited the Mir space station in 1992 aboard the Soyuz TM-14 mission, returning to Earth a week later aboard Soyuz TM-13.
Andrew M. Allen Andrew Michael "Andy" Allen (born 4 August 1955) is a retired American astronaut. A former Marine aviator and lieutenant colonel, he worked as a test pilot before joining NASA in 1987. He flew three Space Shuttle missions before retiring in 1997.