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采购航母通常要考虑三个因素:航母本身的采购费;舰载机的采购费;护卫舰艇的采购费。航母的采购费通常可以根据公式进行概略计算,即常规动力航母采购费(1983年财年美元值以百万美元计)等于20.66D。D为满载排水量,以千吨为单位。按此计算.购买1艘2万吨的常规动力航母约需4亿美元。核动力航母采购费(1983年财年美元值,以百万美元计)等于20.66D 加730,即购买1艘9万吨级的核动力航母约需26亿美元。航母寿命一般按30年为限,舰载机在30年内通常要全部更新一次,舰载机的总采购费一般为航母的1.5至1.8倍。按此计算,1艘2万吨级的轻型航母的全部
Purchase of aircraft carriers usually have to consider three factors: the carrier’s own purchase costs; purchase of carrier-based aircraft; escort ship purchase costs. The purchase cost of the aircraft carrier can usually be calculated according to the formula, which means that the purchase cost of a conventional powered aircraft carrier (in fiscal 1983, the dollar value is in millions of dollars) is equal to 20.66D. D is full load displacement in kt. Click here to calculate the purchase of a 20,000 tons of conventional power aircraft carrier about 400 million US dollars. The purchase fee for a nuclear-powered aircraft carrier (US dollar value for 1983 fiscal year, in millions of U.S. dollars) is equivalent to 20.66D plus 730, or about 2.6 billion U.S. dollars to buy a 90,000-tonne nuclear-powered aircraft carrier. Carrier life expectancy generally limited to 30 years, carrier-based aircraft in 30 years are usually all be updated once, the total purchase cost of carrier-based aircraft carriers generally 1.5 to 1.8 times. Click here to calculate, a 20,000-ton light aircraft carrier all