Ryan ST

Ryan ST series
A restored Ryan ST-A Special
General information
TypeMonoplane Trainer
ManufacturerRyan Aeronautical Company
Designer
StatusProduction completed
Primary usersUnited States Army Air Forces
Netherlands East Indies Army and Navy
Royal Australian Air Force
Number built1,568
History
Introduction date1934
First flight8 June 1934
VariantsRyan PT-22 Recruit
Ryan PT-22 Recruit at Old Warden 2009
A U.S. Navy Ryan NR-1 at NAS Jacksonville, 1942.
Ryan ST-3 floatplane in San Diego Bay, circa 1950.

The Ryan STs are a series of two seat, low-wing monoplane aircraft built in the United States by the Ryan Aeronautical Company. They were used as sport aircraft, as well as trainers by flying schools and the militaries of several countries.