The Jetstar was initially designed to fulfil a US Air Force requirement. It was to be powered by two British Bristol Orpheus engines. Because of budget cuts, the USAF requirement was dropped, but Lockheed continued production as a business jet with four Pratt & Whitney jet engines. Lockheed built 204 Jetstars, and many were still in service in the 1990s. Eight Jetstars were operated in Canada. The Department of Transport operated three from 1962 to 1986 for airway inspection and personnel transport.
While the Jetstar was an very early business jet, it was not the first. That distinction belongs to France’s Morane-Saulnier MS.760, which first flew in 1952.
The Museum aircraft was manufactured in the United States in 1961 and bought by the Department of Transport to carry government officials and foreign dignitaries. The aircraft was transferred to the Museum in 1986.