Northrop YF-23 – fotografie a video

Northrop YF-23a
Krajiny	Spojené štáty americké
Úlohu	Stealth stíhacia technológia demonštrátor demonštrátor
Prvý let	27. augusta 1990
Postavený	2

Réžia: Northrop/McDonnell Douglas YF-23 Bol to americký jednomiestny, dvojmotorový stealth stíhací stroj demonštrátor určený pre United States Air Force (USAF). Dizajn bol finalistom súťaže USAF Advanced Tactical Fighter (ATF), ktorá bojovala s Lockheed YF-22 o výrobnú zmluvu. Boli postavené dva prototypy YF-23, prezývané "Black Widow II" a "Gray Ghost".

Zdrojový: Northrop YF-23 na Wikipédii

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Komisia Northrop YF-23 was a prototype fighter aircraft designed by Northrop Corporation for the United States Air Force’s Advanced Tactical Fighter (ATF) program. The YF-23 competed against the Lockheed YF-22 for the contract to produce the next-generation air superiority fighter for the USAF. The YF-23 was a stealthy, twin-engine, twin-tail aircraft with a diamond-shaped wing and a V-shaped tail. The YF-23 had two variants: one with Pratt & Whitney YF119 engines and one with General Electric YF120 engines.
The YF-23 flew for the first time on August 27, 1990, and completed six test flights before the ATF program was concluded in April 1991. The USAF selected the YF-22 as the winner of the ATF competition, and the YF-23 program was canceled. The two YF-23 prototypes were retired and sent to museums, where they remain on display to this day.