Fairchild BQ-3

XBQ-3
Role Flying bomb
National origin United States
Manufacturer Fairchild Aircraft
First flight July 1944
Primary user United States Army Air Forces
Number built 2
Developed from AT-21 Gunner

The Fairchild BQ-3, also known as the Model 79, was an early expendable unmanned aerial vehicle – referred to at the time as an "assault drone" – developed by Fairchild Aircraft from the company's AT-21 Gunner advanced trainer during the Second World War for use by the United States Army Air Forces. Two examples of the type were built and flight-tested, but the progress of guided missiles rendered the assault drone quickly obsolete, and the type was not produced.