Is Mark Shuttleworth or Ivan Bella a Slovak Air Force officer?
Mark Shuttleworth Mark Richard Shuttleworth (born 18 September 1973) is a South African entrepreneur who is the founder and CEO of Canonical Ltd., the company behind the development of the Linux-based Ubuntu operating system. In 2002, he became the first citizen of an independent African country to travel to space as a space tourist. He currently lives on the Isle of Man and holds dual citizenship from South Africa and the United Kingdom.
STS-41-G STS-41-G was the 13th flight of NASA's Space Shuttle program and the sixth flight of Space Shuttle "Challenger". "Challenger" launched on 5 October 1984, and conducted the second shuttle landing at Kennedy Space Center on 13 October. It was the first shuttle mission to carry a crew of seven, including the first crew with two women (Sally Ride and Kathryn Sullivan), the first American EVA involving a woman (Sullivan), the first Australian-born person to journey into space and the first astronaut with a beard (Paul Scully-Power) and the first Canadian astronaut (Marc Garneau).