Stearman XA-21

XA-21
Stearman XA-21 with streamlined cockpit
General information
TypeGround attack
National originUnited States
ManufacturerStearman Aircraft
StatusPrototype
Primary userUnited States Army Air Corps
Number built1
History
First flight1938

The Stearman XA-21 (Model X-100) was a competitor in a United States Army Air Corps competition for a twin-engined attack aircraft which (after redesigns) led to the Douglas A-20 Havoc, Martin A-22 Maryland and North American B-25 Mitchell.