The F22 engine belongs to the Honda F-family, and has much in common with other versions of this series:F18,F20,F20CandF23. F22A and F22B are also very close to the sports H-motors:H22andH23. Honda F22A and F22B engines were installed into cars until 2000, then they were replaced ...
TheF-22enginesproducemorethrustthananycurrentfighterengine.ThecombinationofsleekaerodynamicdesignandincreasedthrustallowstheF-22tocruiseatsupersonicairspeeds(greaterthan1.5Mach)withoutusingafterburner--acharacteristicknownassupercruise.SupercruisegreatlyexpandstheF-22'soperatingenvelopeinbothspeedandrangeovercurrentfight...
The F-22 engines produce more thrust than any current fighter engine. The combination of sleek aerodynamic design and increased thrust allows the F-22 to cruise at supersonic airspeeds (greater than 1.5 Mach) without using afterburner -- a characteristic known as supercruise. Supercruise greatly...
不同的颜色块是下机身不同的检查,维修仓口,密封板 (FIRE ACCESS SCREENS FOR THE ATS是灭火口 (AIR TURBINE STARTER EXHAUST是空气涡轮起动机排气口)ENGINE BAY DOORS是F-119--PW--129发动机检查口盖 #4283、#4223、#4224是AMAD,F-22机体设置了43个口盖(主要分布在机腹)、44个泄漏孔和97个表面开口,,大部...
Stealth Coating Repair:About 50% of maintenance performed on the F-22 is related to repairing the low observable stealth coatings that are damaged when the aircraft is opened up for routine maintenance. Engine Maintenance:The Pratt & Whitney F119 engines are designed to allow standard flight line...
前者的F135发动机正是目前F-35家族的标配，所以普惠早早就为自家F135备好了“增强发动机计划”（Enhanced Engine Package，EEP），又开始了对F135的新一轮挖掘潜能，据称F135 EEP能直接增加超过10%的航程和推力、超过50%的热管理能力以及增加5%的F-35B短距起降型的升力。普惠表示F135在设计上余度很大，依旧有...
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at least 40 years of service life for most air forces, with no expected extended structural repairs throughout that entire lifetime. The conformal fuel tanks provide increased fuel and added range, without sacrificing the aerodynamic performance of the jet, along with an improved performance engine...
F119-PW-100发动机(以下简称F119发动机)是普惠公司为20世纪90年代美国先进战术战斗机F-22研制的小涵道比双转子加力式涡扇发动机。为满足第四代战斗机实现超声速巡航、隐身、远程作战和短距起落等能力的要求,F119发动机采用了风扇/压气机/涡轮三维计算流体力学等设计技术(风扇宽弦无凸肩叶片,压气机宽弦高负荷转子叶片...
7. 非協同目標識別能力(NCTR)是猛禽戰機上的另外一項高度機密;這項功能雖然業已在某些西方第三世代戰機的雷達(如APG-70,RDI等等)上實現,不過 APG-77的主動陣列設計與F/A-22上強大的資訊處理能力,將會對此一性能立下新的定義與註解: One of the few known techniques is jet-engine modulation, which involves...