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First flight. June 18, 1981; 43 years ago (1981-06-18) Developed from. Lockheed Have Blue. The Lockheed F-117 Nighthawk is a retired American single-seat, subsonic twin-engine stealth attack aircraft developed by Lockheed 's secretive Skunk Works division and operated by the United States Air Force (USAF). It was the first operational aircraft ...
Stealth aircraft are designed to avoid detection using a variety of technologies that reduce reflection/emission of radar, infrared, [1] visible light, radio frequency (RF) spectrum, and audio, all collectively known as stealth technology. [2] The F-117 Nighthawk was the first operational aircraft explicitly designed around stealth technology.
On 27 March 1999, during the NATO bombing of Yugoslavia, a Yugoslav Army unit (the 3rd Battalion of the 250th Air Defense Missile Brigade, which was under the leadership of Lt. Colonel Zoltán Dani) shot down an F-117 Nighthawk stealth aircraft of the United States Air Force by firing a S-125 Neva/Pechora surface-to-air missile. It was the ...
Air Force buffs, prepare to salute a true American hero as it makes it way into the annals of military history: the F-117 stealth fighter. The planes -- one of the most enigmatic members of the ...
2. Developed into. Lockheed F-117A Nighthawk. Lockheed Have Blue was the code name for Lockheed 's proof of concept demonstrator for a stealth fighter. Have Blue was designed by Lockheed's Skunk Works division, and tested at Groom Lake, Nevada. The Have Blue was the first fixed-wing aircraft whose external shape was defined by radar engineering ...
In January 2011, the Associated Press via Fox News reported that the unveiled Chinese J-20 may have been developed in part by reverse engineering the U.S. F-117 from parts of the wreckage that were recovered. [86] In May 2019, BBC News reported that, "It's widely assumed that China did get hold of pieces of the plane to study its technology." [87]
A stealth engineer at Lockheed, Denys Overholser, had read the publication and realized that Ufimtsev had created the mathematical theory and tools to do finite element analysis of radar reflection. [5] This discovery inspired and had a role in the design of the first true stealth aircraft, the Lockheed F-117.
This was the first and so far the only F-117 to have been lost in action. On 1 April 1999, Defense Secretary William Cohen directed 12 more F-117 stealth fighters to join NATO Operation Allied Force, to join the total of 24 F-117s that were participating in NATO Operation Allied Force. [5]