It was made standard equipment for the Stearman Primary Trainer, and used by both
Maximilian) 1915 Monoplane (1) Sikorsky (USA) S-38 Amphibion Family (1) Sloane H-3 Trainer
Lockheed A-12 and YF-12 interceptor, and the SR-71 Blackbird reconnaissance and SR-71B trainer
LWF H Owl (1) LWF L Butterfly (1) LWF V (1) LWF V-1 (1) Sloane H-3 Trainer
Royal Aircraft Factory (RAF) S.E.5 (1) SPAD XIII (S.13) (1) Sloane H-3 Trainer
A engine along with the Curtiss JN-4D with its OX-5 engine were the two primary trainer
CRAFT-Aircraft Manufacturer Boeing-Stearman Physical Description Biplane trainer
years as a factory demonstrator for Bell, newsgathering helicopter, crop duster, trainer
and the vision from the cockpit and the dual controls also made it an excellent trainer
Ryan Aircraft Family (1) Short Brothers Aircraft Family (1) Sloane H-3 Trainer
