如果中国看一看我国上周遗落在巴基斯坦的隐形飞机的尾部螺旋桨,就有意思了。
It might become interesting if China gets a look at the stealth tail-rotor we left in Pakistan last week.
西科斯基公司实验性的X2的螺旋桨则放在飞机的尾部。这架X2已创造了一个刚刚超过每小时460公里的非正式世界纪录。
This puts it on the tail of Sikorsky's experimental X2, which has set an unofficial world record for a helicopter by flying at just over 460kph.
在陆空的设计是由小罗伯特·富尔顿在1945年,是打算飞入机场,下降的螺旋桨,机翼和尾部,并推动进城从机场。
The Airphibian was designed by Robert Fulton Jr. in 1945, and was intended to fly into an airport, drop the propeller, wings and tail, and drive into town from the airport.
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