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2002年2月21日,美国总统布什来华访问,他乘坐的总统专机“空军—号”及其随行机队都停放在首都国际机场,其中颇引人注目的是两架“空军—号”。现在的“空军—号”堪称世界上性能最先进、价格最昂贵的总统专机,它是用波音747-200型改装的,机长70米,翼展64米,机高19米。美国空军共订购了两架,机号分别是28000和29000,军用编号是VC-25。“空军—号”隶属美国第89空军联队,驻扎在安德鲁斯空军基地。 “空军—号”在13000米高度可连续飞行12000千米,而且遇到紧急情况还可进行空中加油。其通信能力非常强,机身上部有许多天线,可通过多种通信方式与全球美军基地以及美国本土保持不间断的联系。在
On February 21, 2002, when U.S. President Bush visited China, his presidential plane “Air Force - No.” and its accompanying fleets were parked at the Capital International Airport, notably the two Air Force -number“. Now the ”Air Force - number“ called the world's most advanced performance, the most expensive presidential plane, it is converted with the Boeing 747-200 type, the captain of 70 meters, 64 meters wingspan, 19 meters high. The United States Air Force ordered a total of two aircraft numbers are 28,000 and 29,000, the military number is VC-25. ”Air Force - number " under the 89th Air Wing United States, stationed at Andrews Air Force Base. The Air Force - No. can fly 12,000 km continuously at a height of 13,000 meters, and air refueling can also be carried out in case of emergency. Its communication ability is very strong, there are many antennas in the upper part of the fuselage, through a variety of means of communication and the United States throughout the world and the United States to maintain uninterrupted contact. in