Gregory H. JohnsonStatus: Retired 5/12/1962 – Nationality: American Type: Government First Flight: 3/11/2008 Last Flight: 5/16/2011Gregory Harold “Box” Johnson is a retired NASA astronaut and a retired colonel in the United States Air Force. Johnson is a veteran of two space flights, STS-123 and STS-134. He served as pilot on his first mission, which delivered the Kibo logistics module and the Dextre robot arm to the International Space Station. Johnson was also assigned as the pilot to the STS-134 mission, which launched on May 16, 2011 and landed on June 1, 2011. Greg Johnson has also served in numerous roles for NASA including as a Capcom for several missions. At present time Gregory H. Johnson (Colonel, USAF, Ret.) is the President and Executive Director for the Center for the Advancement of Science in Space (CASIS).LaunchesSpace Shuttle Endeavour / OV-105 | STS-123Space Shuttle Endeavour / OV-105 | STS-134National Aeronautics and Space AdministrationType: Government Abbreviation: NASA Administration: Administrator: Jim Bridenstine Founded: 1958 Launchers: Space Shuttle | SLS Spacecraft: Orion Country: USAThe National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.