The Scottish Aviation Twin Pioneer was a British STOL transport aircraft built by Scottish Aviation Limited at Prestwick Airport Scotland during the 1950s. It was designed with both civil and military operators in mind. It was conceived as a twin-engined version of the Pioneer light transport either requiring an area only 30m (99ft) by 275m (902ft) in which to operate.
Made by Scottish Aviation.
It is the successor of the Scottish Aviation Pioneer .