747—8的前世今生

• 出 处: 国际航空
• 发表日期: 2010年03期
• 关键词: 航空运输业 三代同堂 航空技术 大韩航空 民用飞机 宽体客机 洛克希德 大型客机 机头舱 民航飞机

从747-100首飞,到747-8首飞,经历了41年时间。41年间,航空技术和航空运输业发生的巨大的变化在三代同堂的747家族身上得到了充分的体现。 747-100于1969年2月9日首飞,改变了洲际飞行服务的面貌,并一举成为波音最具盈利性的项目之一。随着时间的推移,航空公司开始青睐于中型飞机,如波音777、787和空客A330。这些飞机的航程接近或达到了747的水平,却更易于实现满载,从而具有较

From 747-100 first flight, to 747-8 first flight, after 41 years. In the 41 years, tremendous changes in the aviation technology and air transport industry have been fully demonstrated in the three generations of 747 families. The 747-100, which flew on February 9, 1969, changed the face of intercontinental flying services and became one of Boeing’s most profitable projects. Over time, airlines have started to favor medium-sized aircraft such as the Boeing 777, 787 and the Airbus A330. These aircraft have approached or reached a level of 747 but are more likely to be fully loaded and thus have a