Some airplane designs become what I call "eternal." These airplanes fit a mission profile so perfectly that, with continuous updating and refinement, they remain in demand for decades. Think for just a moment and you can name some airplanes that are truly eternal. In the airline category the Boeing 737 certainly qualifies. The Beechcraft King Air is the eternal turboprop. The Gulfstream 400 series is, or will soon be, eternal in the large cabin business jet category, and the Hawker 800XP is the same for the midsize jets. The Cessna Skyhawk and Beech Bonanza earn the title in piston singles. And there are more. You get the idea.
展开▼
机译：一些飞机设计成为我所谓的“永恒”。这些飞机非常适合执行任务配置，以至于通过不断更新和完善，它们仍然需要数十年的需求。稍等片刻，您便可以说出一些真正永恒的飞机。在航空公司类别中，波音737当然可以胜任。 Beechcraft King Air是永恒的涡轮螺旋桨飞机。湾流400系列已经或将很快成为大型机舱公务机类别中的永恒，而豪客800XP与中型公务机相同。塞斯纳·天鹰（Cessna Skyhawk）和比奇·波南扎（Beech Bonanza）赢得活塞单打冠军。还有更多。你明白了。
展开▼
