The 419th Flight Test Squadron is a United States Air Force squadron. It is assigned to the 412th Operations Group, Air Force Materiel Command, stationed at Edwards Air Force Base, California. During World War II, the 419th Bombardment Squadron was a Boeing B-17 Flying Fortress squadron, assigned to the 301st Bombardment Group of Fifteenth Air Force. It earned two Distinguished Unit Citations. In 1958, the squadron was activated as a Boeing B-47 Stratojet squadron as part of Strategic Air Command's nuclear force, but was discontinued four years later. In 1993, the squadron was consolidated with the 6519th Test Squadron, which had been conducting test operations at Edwards since 1989.