Remembering astronaut Ken Mattingly (1936-2023)

Thomas "Ken" Mattingly, an American astronaut who went into space three times, passed away October 31. He was 87.  

Born in Chicago, Illinois, he moved with his family to Hialeah, Florida and soon, airplanes became an early fascination.  He graduated from Miami Edison High School in 1954 and received a BS degrees in aeronautical engineering from Auburn  University in 1958.  He then joined the navy and in 1966 he was selected as an astronaut.

He was scheduled to be the Command Module Pilot on the Apollo 13 mission, but he was removed form the mission because he had been exposed to German measles (which he didn't catch) and was replaced by Jack Swigert.  Mattingly did play a large role in helping the crew get safely back to Earth.

He was placed onto the crew of Apollo 16, the fifth lunar landing mission with John Young and Charlie Duke.  Mattingly and Young were the only two Apollo astronauts to fly on the Space Shuttle missions.  Mattingly carried out an EVA to retrieve film and data packages from the science bay on the side of the service module.

Mattingly served as commander of Columbia (STS-4) in June 1982, the fourth and final orbital test of Columbia.

He served as commander on Discovery (STS-51-C), a Department of Defense mission, in January 1985.

He retired from the Navy in 1986 as Rear admiral.  He passed away in Arlington, Virginia.

Happy birthday, astronaut James Voss!

Astronaut James Voss, born March 3, 1949 in Cordova, Alabama, is a veteran of 5 space shuttle flights. He graduated from Auburn University in 1972 with a Bachelor's Degree in Aerospace Engineering, and was commissioned as a second lieutenant in the US Army.  He attended the University of Colorado and graduated with a Master's Degree in Aerospace Engineering Sciences.

His first trip into space was aboard Atlantis (STS-44) as mission specialist in November-December 1991. The crew was scheduled for a ten-day mission but was scrubbed after only 6 days, due to failure of one of the three orbiter inertial measurement units.

His second trip was aboard Discovery (STS-53) as mission specialist in December 1992.  The payload was a classified by the US Department of Defense.  Voss and the crew spent over 7 days in space.

His third mission was aboard Endeavour (STS-69) as mission specialist in September 1995.  During the mission, Voss conducted an EVA with fellow astronaut Michael Gernhardt which lasted o6 hours 46 minutes.  The crew spent nearly 11 days in space.

Voss's fourth trip into space was aboard Atlantis (STS-101) as mission specialist to the International Space Station in May 2000.  During the mission, he conducted another EVA with fellow astronaut Jeffrey Williams which lasted 6 hours and 44 minutes. The crew spent nearly 10 days in space.

His fifth and final mission was aboard Discovery (STS-102) as mission specialist launched in March 2001 to the International Space Station.  Along with fellow astronauts Susan Helms (who celebrated her birthday last week) and cosmonaut Yuri Usachov, he participated in Expedition 2 aboard the ISS.  He and Voss conducted the longest EVA to date: 8 hours, 56 minutes. They returned to Earth in August 2001 aboard Discovery (STS-105).

Overall, Voss has spent over 202 days in space.