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Stealth helicopters are helicopters that incorporate stealth technology to decrease an enemy's detection ability. [1] There are a diverse range of technologies used to achieve this decreased detectability; these have largely involved the reduction of several different signatures typically generated by a rotorcraft, including those of noise ...
The Boeing–Sikorsky RAH-66 Comanche is an American stealth armed reconnaissance and attack helicopter designed for the United States Army.Following decades of study and development, the RAH-66 program was cancelled in 2004 before mass production began, by which point nearly US$7 billion had been spent on the program.
Stealth aircraft are still vulnerable to detection while and immediately after using their weaponry. Since stealth payload (reduced RCS bombs and cruise missiles) is not yet generally available, and ordnance mount points create a significant radar return, stealth aircraft carry all armaments internally. As soon as weapons bay doors are opened ...
Helicopters have been used for decades to round up wild horses, as seen in this 2005 photo taken in Eureka, Nevada. Credit - Justin Sullivan—Getty Images This article is part of The D.C. Brief ...
In addition to altering the tail, stealth design must bury the engines within the wing or fuselage, or in some cases where stealth is applied to an extant aircraft, install baffles in the air intakes, so that the compressor blades are not visible to radar. A stealthy shape must be devoid of complex bumps or protrusions of any kind, meaning that ...
Z-20 ground display at Airshow China 2022 Z-20 Helicopter. The Z-20 is based on the 1970s S-70/UH-60 Black Hawk, [3] which China acquired in the 1980s. [4] Pakistan may also have allowed China to examine wreckage from the US special forces Black Hawk abandoned during the assassination of Osama bin Laden on 1 May 2011.
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S-70 Okhotnik-B. The Sukhoi S-70 Okhotnik-B (Russian: Сухой С-70 "Охотник", lit. 'Hunter'), also referred to as Hunter-B, [2] [3] is a Russian heavy unmanned combat aerial vehicle (UCAV) that was being developed during the 2010s by Sukhoi and Russian Aircraft Corporation MiG. [4]