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Automatische Übersetzung:
The world's first operational jet fighter, the Me-262 Schwalbe, was powered by two Junkers Jumo 004 B turbine engines and had sleekly swept wings and a powerful armament of four 30-mm cannons. Nicknamed Schwalbe (Swallow), the Messerschmitt Me 262 surpassed the performance of every other World War II fighter. Faster than the North American P-51 Mustang by 190 kilometers (120 miles) per hour, the Schwalbe restored to the faltering German Luftwaffe a short-lived qualitative superiority that it had enjoyed earlier in the war.