The SUGAR Volt concept has resulted in a drop in fuel burn by more than 70 percent and a reduction of total energy use by 55%. This reduction is the result of adding an electric battery gas turbine hybrid propulsion system.[69] 【参考译文】为了美国宇航局(NASA)的N+3未来客机计划,波音公司...
参考译文:2012年柏林国际航展上的737 MAX 9模型图片作者:Bin im Garten - 点击这里访问原图链接 On August 30, 2011, Boeing's board of directors approved the launch of the re-engined 737, expecting a 4% lower fuel burn than the Airbus A320neo.[22] Studies for additional drag reduction were ...
Boeingbelieves large capacity aircraft flying to big, overcrowded, dispersal “hubs” are passé. Travellers want speed, frequency, and direct connections. They may well be right. TheB787 Dreamliner(formerly the B7E7) was the result of Boeing’s preoccupation. The aircraft is swift and fuel effic...
Boeing claims the 787 will be near to 20% more fuel-efficient than the 767. One third of the efficiency gain will come from the engines, another third from aerodynamic improvements and the increased use of lighter weight composite materials, and the final third from advanced systems. The most...
Southwest said it does not publicly discuss airfare prices. United also did not comment on airfares. Even without a delay in jet deliveries, strong consumer demand can drive up the price for tickets. But reduced aircraft production capacity and high fuel costs are expected to put even more upwa...
We circle for a while and possibly dump some fuel into the ocean. Thankfully we landed safely but what a sh*t show. The seat and the luggage compartment seem like small issues but if they’re not doing maintenance and quality control on the small stuff they’re missing the...
In November 2022, the pilot of a Beechcraft B-60 (N51AL) assumed the FBO topped off the fuel tanks, per his standing fueling order, before hangaring the aircraft. But fuel was not added this time and the pilot landed in a cemetery when both fuel-starved Lycoming engines quit. The pilo...
are offered on the 737-700, 737-700ER, 737-800, 737-900ER and Boeing Business Jet (based on the 737-700 and 737-800). Performance benefits include fuel burn reductions of up to 3.5 percent and increased range. Drawing inspiration from the 777, the 737 passenger cabin is updated wi...
The Apache's primary weapon is the Hellfire missile. Each missile is like a miniature aircraft, complete with its own guidance computer, steering control, and propulsion system. The warhead is highly explosive and powerful enough to burn through the heaviest tank armor in existence. Four missiles...
参考译文:737-100/200最初的变种采用了普惠JT8D低旁通比发动机,并提供了85至130个座位。737 Classic-300/400/500变种于1980年推出,并于1984年投入使用,它们升级了CFM56-3涡扇发动机,并提供了110至168个座位。737 Next Generation (NG)-600/700/800/900变种于1997年推出,采用了更新的CFM56-7涡扇发动机、更大的...