On 1 May 1983, during an Israeli Air Force training dogfight, an F-15D collided with an A-4 Skyhawk. Unknown to pilot Zivi Nadavi, and his copilot, the right wing of the Eagle was torn off roughly two feet (60 cm) from the fuselage. The pilot managed to regain control of the aircraft and prevented it from stalling, ultimately landing the crippled aircraft successfully. The F-15 was able to stay in the air because of the lift generated by the large horizontal surface area of the fuselage, the large and effective elevators and the surviving wing. Landing at twice the normal speed to maintain the necessary lift, although the tailhook was torn off completely during the landing, Zivi managed to bring his F-15 to a complete stop approximately 20 feet (6 m) from the end of the runway. He was later quoted that “(I) probably would have ejected if I knew what had happened.