From 1951 served as basic trainer at the Air Force Advanced Flying School at Husein Sastranegara AB and at Kalijati AB and entered museum collection in 1985. Indonesia received nearly 40 Valiants and several more are preserved across this large country.

On display at Museum Pusat TNI-AU Dirgantara Mandala. The Valiant was a two-seat basic trainer with fixed landing gear, full navigation and night-flying equipment. Several variants were produced; the BT-13, BT-13A (SNV-1) and BT-13B (SNV-2) were powered by a 450 h.p. P&W R-985 Wasp Junior radial engine, whereas the BT-15 was fitted with the nine-cylinder 450 h.p. Wright Whirlwind R-975 engine. Production ceased in 1944 after 11,537 Valiants had been built for the USAAF and U.S. Navy. This Valiant served in AURI's flying school from 1951 and went to the museum in 1985.