- 积分
- 133
- 注册时间
- 2006-1-10
- 仿真币
-
- 最后登录
- 1970-1-1
|
发表于 2006-3-29 22:23:38
|
显示全部楼层
来自 瑞士
Re:【灌水】美国战机F22与中国J10的空战结果,震惊军界
F-22 Raptor
http://www.fas.org/man/dod-101/sys/ac/f-22.htm
Function Air superiority fighter
Contractors Lockheed Martin Aeronautical Systems: F-22 program management, the integrated forebody (nose section) and forward fuselage (including the cockpit and inlets), leading edges of the wings, the fins and stabilators, flaps, ailerons, landing gear and final assembly of the aircraft.
Lockheed Martin Tactical Aircraft Systems: Center fuselage, stores management, integrated navigation and electronic warfare systems (INEWS), the communications, navigation, and identification (CNI) system, and the weapon support system.
Boeing: wings, aft fuselage (including the structures necessary for engine and nozzle installation), radar system development and testing, avionics integration, the training system, and flight-test development and management.
Pratt & Whitney: F119-PW-100 engines that power the Raptor.
Major Subcontractors (partial list): Northrop Grumman, Texas Instruments, Kidde-Graviner Ltd., Allied-Signal Aerospace, Hughes Radar Systems, Harris, Fairchild Defense, GEC Avionics, Lockheed Sanders, Kaiser Electronics, Digital Equipment Corp., Rosemount Aerospace, Curtiss-Wright Flight Systems, Dowty Decoto, EDO Corp., Lear Astronics Corp., Parker-Hannifin Corp., Simmonds Precision, Sterer Engineering, TRW, XAR, Motorola, Hamilton Standard, Sanders/GE Joint Venture, Menasco Aerospace.
Propulsion two Pratt & Whitney F119-PW-100 engines
Thrust 35,000 lbst
Length 62.08 feet, 18.90 meters
Height 16.67 feet, 5.08 meters
Wingspan 44.5 feet, 13.56 meters
Wing Area 840 square feet
Horizontal Tailspan 29 feet, 8.84 meters
Maximum Takeoff Weight
Ceiling
Speed Mach 1.8 (supercruise: Mach 1.5)
Crew one
Armament Two AIM-9 Sidewinders
six AIM-120C Advanced Medium-Range Air-to-Air Missiles (AMRAAM)
one 20mm Gatling gun
two 1,000-pound Joint Direct Attack Munitions (JDAM)
First flight: September 7, 1997
Date Deployed deliveries beginning in 2002
operational by 2004
Unit Costs
DOD's Projected Unit
Prices Before and After Restructuring
Production
--------------------------
Low-rate Full-rate
------------ ------------
Units Unit Units Unit
Estimates cost cost
-------------------------- ---- ------ ---- ------
Before restructuring 76 $142.6 362 $102.8
Restructured without 70 $200.3 368 $128.2
initiatives
Restructured with 70 $200.8 368 $ 92.4
initiatives
------------------------------------------------------
SOURCE: GAO June 1997 |
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有账号?注册
×
|