The Boeing 7J7 was an American short- to medium-range airliner proposed by American aircraft manufacturer Boeing in the 1980s. It would have carried 150 passengers and was touted as the successor to the successful Boeing 727. [1] . It was initially planned to enter service in 1992. [1] .

The 7J7 was intended to be a 150-seat, six-abreast trunkliner using the General Electric GE36 UDF (unducted fan) engine. Boeing’s sales efforts ran from 1985 to 1987, just as Republic was moving into the economic position to invest in more and bigger aircraft.

2023年1月19日 · Scandinavian triple flag carrier SAS met with Boeing in 1986 to inspect work on the project and dangled the prospect of a huge order (and thus became the launch partner of the type). They also wanted to have an option for a 2-2-2 configuration onboard the aircraft, and a 7-across economy (presumably in a 2-3-2 split).

2022年5月22日 · Most people have never heard of the Boeing 7J7. And yet this rather unusual design once looked set to replace both the 727 and 737! In the neat and tidy way we like to organize aircraft types, it was the 757 that replaced the 727. But in practice, the 727 remained in service in many parts of the world (including the US) well into the 2000s.

波音7J7是波音公司在20世纪80年代提出的一款美国短中程客机。 它的设计目标是搭载150名乘客，被视为波音727的继任者。 7J7的设计采用先进的航空电子设备、电传飞控技术和广泛使用复合材料。 它的目标是为150座市场提供服务，重点关注约2000海里的国内和泛欧洲航线。 波音公司从未真正制造过7J7，但它的遗产至今仍在继续。 听听曾经为这个高度先进的项目研究的技术如何在近 40 年后有可能重新出现在该公司的下一架新飞机上。 波音7J7是波音公司在20世纪80年代 …

2024年7月21日 · Boeing's 7J7 was intended to be a fuel-efficient successor to the 727 but never passed the drawing board. The 7J7 design included advanced technology and propfan engines to reduce fuel consumption and increase efficiency.

BJ77由belfuse设计生产，立创商城现货销售，正品保证，参考价格￥109.79。 商城还提供BJ77专业中文资料、详细参数、引脚图、PCB焊盘图，典型应用图，Datasheet数据手册等资料查询和免费下载。 参数：连接器类型：板端；端口数量：1；频率：500MHz；工作温度：-65℃~+165℃。

The Boeing 7J7 is an unbuilt narrowbody single-aisle jetliner designed by Boeing. It was designed to be very fuel efficient, and instead of using turbojet (as in the 707) or turbofan engines (all later Boeings than the 707), it would have used propfan engines. Community content is available under CC-BY-SA unless otherwise noted.

2018年12月5日 · 7J7将成为波音第一架电传飞控的飞机，同时继承757、767的玻璃驾驶舱技术。 艺术家设想图中不光有更多的电显，而且，还有小桌板. 此外引人注意的是7J7的材料选择也十分前卫。 一模一样的设计.

2014年12月7日 · Boeing Co's avionics design philosophy for its planned 7J7 twin-engine transport promised dramatic increases in capability and reliability, and decreases in maintenance costs. The Boeing 7J7 was...