国产大飞机，鸭翼，后置发动机，类似波音 Sonic Cruiser ?

All of that is about to change. In March 2001, Boeing released details of a new, delta-winged airplane, dubbed the Sonic Cruiser. This near-supersonic aircraft may be able to fly faster over extended ranges and allow passengers to spend less time in the air and at airports. Only the Concorde is faster than this new plane; but even the Concorde won't match the Sonic Cruiser's range.

Not a lot is known about this new aircraft, because Boeing is offering few details. In this article, you will learn why Boeing is planning to spend $10 billion on this new concept, how it will save you time and how it will get you to farther destinations than any other commercial aircraft.

Photo courtesy Boeing
The Sonic Cruiser will shave one hour for every 3,000 miles flown.

所有跟帖： 

• 有了歼-10的经验，大飞机也可以借鉴。707到340外形几乎一样，该改一下了！ -intools- ♂ (0 bytes) () 10/13/2007 postreply 21:16:36

• 回复：有了歼-10的经验，大飞机也可以借鉴。707到340外形几乎一样，该改一下了！ (图) -intools- ♂ (205 bytes) () 10/13/2007 postreply 22:51:13

• 这大飞机的图是你的设计吗？隐形？机翼如此设计，依据何在？ -我was一个兵- ♂ (212 bytes) () 10/14/2007 postreply 03:54:15

• 幼稚，大飞机需要很强的机动能力吗？军机和民机一样吗？ -都市红尘- ♂ (0 bytes) () 10/14/2007 postreply 01:22:30

• 先看清楚再说，这是波音的民机，动力当然要设计恰好 -intools- ♂ (0 bytes) () 10/14/2007 postreply 15:16:32