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.
Frank L. Culbertson Jr. Frank Lee Culbertson Jr. (born May 15, 1949) (Capt, USN, Ret.) is an American former naval officer and aviator, test pilot, aerospace engineer, and NASA astronaut. He served as the Commander of the International Space Station for almost four months in 2001 and was the only American not on Earth when the September 11 attacks occurred. He is currently a President of The Space Systems Group at Orbital ATK. Mr. Culbertson is responsible for the execution, business development and financial performance of the company’s human spaceflight, science, commercial communications, and national security satellite activities, as well as technical services to various government customers. These include some of Orbital’s largest and most important programs such as NASA’s Commercial Resupply Services (CRS) initiatives to the International Space Station (ISS) as well as various national security-related programs.