Judith Resnik

Judith Resnik
Official portrait, 1978
Born	Judith Arlene Resnik (1949-04-05)April 5, 1949 Akron, Ohio, U.S.
Died	January 28, 1986(1986-01-28) (aged 36) North Atlantic Ocean
Resting place	Arlington National Cemetery
Education	Carnegie Mellon University (BS) University of Maryland, College Park (MS, PhD)
Awards	Congressional Space Medal of Honor NASA Space Flight Medal
Space career
NASA astronaut
Time in space	6d 0h 56m
Selection	NASA Group 8 (1978)
Missions	STS-41-D STS-51-L (Space Shuttle Challenger disaster)
Mission insignia
Scientific career
Thesis	Bleaching Kinetics of Visual Pigments (1977)
Doctoral advisor	Felix Zajac

Judith Arlene Resnik (April 5, 1949 – January 28, 1986) was an American electrical engineer, software engineer, biomedical engineer, pilot and NASA astronaut who died in the Space Shuttle Challenger disaster. She was the fourth woman, the second American woman and the first Jewish woman of any nationality to fly in space, logging 145 hours in orbit.

Recognized while still a child for her intellectual brilliance, Resnik was accepted at Carnegie Institute of Technology after becoming only the sixteenth woman in the history of the United States to have attained a perfect score on the SAT exam. She graduated with a degree in electrical engineering from Carnegie Mellon before attaining a PhD in electrical engineering from the University of Maryland.

Resnik worked for RCA as an engineer on Navy missile and radar projects, as a senior systems engineer for Xerox Corporation, and published research on special-purpose integrated circuitry. She was also a pilot and made research contributions to biomedical engineering as a research fellow at the National Institutes of Health.

At age 28, Resnik was selected by NASA as a mission specialist. She was part of NASA Astronaut Group 8, the first group to include women. While training on the astronaut program, she developed software and operating procedures for NASA missions. Her first space flight was the STS-41-D mission in August and September 1984, the twelfth Space Shuttle flight, and the maiden voyage of Space Shuttle Discovery, where her duties included operating its robotic arm. Her second Shuttle mission was STS-51-L in January 1986 aboard Space Shuttle Challenger. She died when the orbiter broke up shortly after liftoff and crashed into the ocean.