The Bell P-63 Kingcobra is an American fighter aircraft that was developed by Bell Aircraft during World War II. Based on the preceding Bell P-39 Airacobra, the P-63's design incorporated suggestions from P-39 pilots and was superior to its predecessor in virtually all respects. The P-63 was not accepted for combat use by the United States Army Air Forces. However, it was used during World War II by the Soviet Air Force, which had also been the most prolific user of the P-39.
Bell P-63 Kingcobra
Bell assembly line near Niagara Falls, New York
First production P-59A with a P-63 behind.
L-39 with swept wings, extended rear fuselage, ventral tail fin and P-39 prop
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