Judy Resnik. NASA public domain image. Kennedy space center.

Judith Resnik first flew as a mission specialist on STS 41-D which launched from the Kennedy Space Center, Florida, on August 30, 1984, the maiden flight of the orbiter Discovery. With the completion of this flight she logged 144 hours and 57 minutes in space...Dr. Resnik was a mission specialist on STS 51-L which was launched from the Kennedy Space Center, Florida, at 11:38:00 EST on January 28, 1986. The crew on board the Orbiter Challenger included the spacecraft commander, Mr. F.R. Scobee, the pilot, Commander M.J. Smith (USN), fellow mission specialists, Dr. R.E. McNair, and Lieutenant Colonel E.S. Onizuka (USAF), as well as two civilian payload specialists, Mr. G.B. Jarvis and Mrs. S. C. McAuliffe. The STS 51-L crew died on January 28, 1986 when Challenger exploded after launch.