P-61 Black Widow The P-61 Black Widow night fighters were designed by Jack Northrop as a response to the British need for night fighters that carried radar, equipped with multiple gun turrets, and could remain in the air for at least eight hours. The resulting purpose-built, all-metal, twin-engine, twin-boom, mo... http://ww2db.com/aircraft_spec.php?airc ... del_id=181
