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.
Thomas Shirley (RAF officer) Air Vice Marshal Sir Thomas Ulric Curzon Shirley, (4 June 1908 – 16 January 1982) was a Royal Air Force officer who served as Air Officer Commanding-in-Chief Signals Command from 1964 until 1966.