Interstate Aircraft & Engineering Corporation
Founded in April 1937, this company was originally a manufacturer of hydraulic and other precision components for the U.S. aircraft industry. Produced in 1940 the Cadet two-seat light cabin monoplane which, after U.S. entry into the Second World War, was developed as a light liaison and observation aircraft for the U.S. Army. Designed and built a number of drone aircraft prototypes for both U.S. Army and Navy. All were pilotless radio-controlled weapon carriers.