The McDonnell Douglas (now Boeing) F-15 Eagle is an American twin-engine, all-weather tactical fighter designed by McDonnell Douglas to gain and maintain .\r \r F-15 Eagle - The Most Successful Jet Fighter (Documentary) With its twin tail, the F-15 Eagle is probably the most recognizable .\r \r Full Afterburner!! McDonnell Douglas (Mitsubishi) F-15J Eagle Fighter jet aircraft Night takeoff. Operator: Japan Air Self Defense Force (JASDF) Tactical Fighter .\r \r Those afterburning turbo fan engines sound fantastic, its my favorite sounding military jet.