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In 1940, North American Aviation designed the legendary1 P-51 Mustang in response to the British need for a high-performance fighter aircraft. The Mustang featured the most advanced laminar flow wing and a ducted cooling radiator3 positioned under the rear fuselage that greatly reduced drag. It was considered by the Royal Air Force to be an outstanding aircraft despite its lack of high-altitude performance due to the limitations of the Allison Engine. Eventually the Mustang was fitted with the more powerful Rolls-Royce Merlin Engine that could do about 440 miles per hour in level flight.
And so they ended up with a very remarkable4 airplane. Rolls-Royce's Merlin had a two-stage, two-speed super charger and that gave the Mustang outstanding speed at low altitude, high altitude. It was quite maneuverable and had a lot of fuel.
It carried six 50-caliber machine guns in the wings and was capable of carrying rockets or 2000 pounds of ordnance5 for ground attack missions. When fitted with under-wing fuel tanks, the Mustang could escort bombers7 all the way to their targets and back, a feat2 no other single-engine fighter could perform.
The longest mission I ever flew was six hours and 35 minutes on D-Day. And, but that was all patrolling at a, you know cruising speed, never using very much power. P-51 Mustang, it was a great airplane.
The Mustang had a successful career as a fighter bomber6 and a tactical reconnaissance aircraft and served in every theater of World War II. The Mustang figured importantly in the Korean War and continued to serve in the Air Forces of several Central American countries into the 1970s. Over 15,000 P-51s were delivered. It remains8 an icon9 of World War II aerial combat.
And so they ended up with a very remarkable4 airplane. Rolls-Royce's Merlin had a two-stage, two-speed super charger and that gave the Mustang outstanding speed at low altitude, high altitude. It was quite maneuverable and had a lot of fuel.
It carried six 50-caliber machine guns in the wings and was capable of carrying rockets or 2000 pounds of ordnance5 for ground attack missions. When fitted with under-wing fuel tanks, the Mustang could escort bombers7 all the way to their targets and back, a feat2 no other single-engine fighter could perform.
The longest mission I ever flew was six hours and 35 minutes on D-Day. And, but that was all patrolling at a, you know cruising speed, never using very much power. P-51 Mustang, it was a great airplane.
The Mustang had a successful career as a fighter bomber6 and a tactical reconnaissance aircraft and served in every theater of World War II. The Mustang figured importantly in the Korean War and continued to serve in the Air Forces of several Central American countries into the 1970s. Over 15,000 P-51s were delivered. It remains8 an icon9 of World War II aerial combat.
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1 legendary | |
adj.传奇(中)的,闻名遐迩的;n.传奇(文学) | |
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2 feat | |
n.功绩;武艺,技艺;adj.灵巧的,漂亮的,合适的 | |
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3 radiator | |
n.暖气片,散热器 | |
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4 remarkable | |
adj.显著的,异常的,非凡的,值得注意的 | |
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5 ordnance | |
n.大炮,军械 | |
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6 bomber | |
n.轰炸机,投弹手,投掷炸弹者 | |
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7 bombers | |
n.轰炸机( bomber的名词复数 );投弹手;安非他明胶囊;大麻叶香烟 | |
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8 remains | |
n.剩余物,残留物;遗体,遗迹 | |
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9 icon | |
n.偶像,崇拜的对象,画像 | |
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