Iyiphi inkampani eyakha i-F-22 Raptor?
Context:I Lockheed Martin F-22 Raptor kuyinto American esihlalweni esisodwa, twin-engine, zonke-sezulu stealth fighter Tactical izindiza ithuthukiswe for the United States Air Force (USAF). Ngenxa ye-USAF Advanced Tactical Fighter (ATF) uhlelo, indiza yayiklanyelwe njengoba fighter air ubukhulu, kodwa futhi has ukuhlasela phansi, impi electronic, futhi izimpawu intelligence amakhono. Usonkontileka oyinhloko, uLockheed Martin, wakha iningi lezindiza ze-F-22 nezinhlelo zezikhali futhi wenza ukuhlangana kokugcina, kuyilapho iBoeing ihlinzeka ngamaphiko, i-aft fuselage, ukuhlanganiswa kwe-avionics, kanye nezinhlelo zokuqeqesha.  Le ndiza yaqala ukundiza ngo-1997 futhi yabizwa ngokuthi i-F-22 ne-F / A-22 ngaphambi kokuthi ingene ngokusemthethweni ngoDisemba 2005 njenge-F-22A. Nakuba ekuqaleni i-USAF kwakuhlelwe ukuthenga ingqikithi 750 ATFs, uhlelo wancishiswa ukuba 187 izindiza zokusebenza ngo-2009 ngenxa yezindleko eziphakeme, ukuntuleka emoyeni-to-air imisebenzi ngesikhathi ukukhiqizwa, kanye nokuthuthukiswa okungabizi kakhulu futhi versatile F-35. [N 1] I F-22 wokugcina wakhululwa ngo-2012.  Nakuba kwaba ukuthuthukiswa isikhathi eside kanye nobunzima kokuqala zokusebenza, F-22 isibe ingxenye ebalulekile airpower tactile USAF sika. Inhlanganisela yezindiza zezindiza, ukusebenza kwe-aerodynamic, kanye nezinhlelo zemishini kwavumela ukweqa emandleni okulwa emoyeni futhi kwabeka indinganiso yesizukulwane sayo. I-F-22 kulindeleke ukuthi isebenze kuma-2030s futhi ekugcineni ithathelwe isikhundla yi-Next Generation Air Dominance (NGAD) ye-USAF.
I Lockheed Martin kwaba usonkontileka main obangela ukuthuthukiswa F-22, kodwa Boeing futhi waba nesandla ezinye subsystems.