In what year did Commodore Byron McCandless's grandson make the first ever untethered free flight in space?
Byron McCandless Commodore Byron McCandless (September 5, 1881 – May 30, 1967) was a longtime U.S. Navy officer who was awarded the Navy Cross during World War I and the Legion of Merit during World War II. He was also prominent in the field of vexillology (the study of flags), and helped design two separate versions of the Flag of the President of the United States. He was the father of Bruce McCandless, also a naval officer, and the grandfather of NASA astronaut Bruce McCandless II. Commodore McCandless was later promoted to the rank of Rear Admiral on the retired list.
Andrew J. Feustel Andrew Jay "Drew" Feustel ( ; born August 25, 1965) is an American geophysicist and a NASA astronaut. His first spaceflight in May 2009, STS-125, lasted just under 13 days. This was a mission with six other astronauts to repair the Hubble Space Telescope, aboard Space Shuttle "Atlantis". Feustel performed three spacewalks during the mission. Following several years working as a geophysicist, Feustel was selected as an astronaut candidate by NASA in July 2000. His second spaceflight was STS-134, which launched on May 16, 2011 and landed on June 1, 2011; that mission was the penultimate Space Shuttle flight.