The Bell P-39 Airacobra is a fighter produced by Bell Aircraft for the United States Army Air Forces during World War II. It was one of the principal American fighters in service when the United States entered combat. The P-39 was used by the Soviet Air Force, and enabled individual Soviet pilots to score the highest number of kills attributed to any U.S. fighter type flown by any air force in any conflict. Other major users of the type included the Free French, the Royal Air Force, and the Italian Co-Belligerent Air Force.
Bell P-39 Airacobra
Bell XP-39 showing the position of the supercharger air intake
Bell P-39 Airacobra center fuselage detail with maintenance panels open
The weapons bay of the P-39
Fighter aircraft are military aircraft designed primarily for air-to-air combat. In military conflict, the role of fighter aircraft is to establish air superiority of the battlespace. Domination of the airspace above a battlefield permits bombers and attack aircraft to engage in tactical and strategic bombing of enemy targets.
An F-16 Fighting Falcon (left), P-51D Mustang (bottom), F-86 Sabre (top), and F-22 Raptor (right) fly in a formation representing four generations of American fighters.
Airco DH.2 "pusher" scout
The USAF Lockheed Martin F-35A
SPAD S.A.2, with gunner in "basket" up front