When Serbia shot down U.S. Air Force F-117 during the Kosovo war in 1999, skeptics of stealth claimed vindication. However, that success was due to a combination of poor mission planning, smart air-defense operators exploiting both radar and ELINT sensors, some vulnerability in the first-generation platform–and pure luck. Low-observable technology has moved on, and the F-22, F-35 and the latest UCAVs are stealthier than the F-117.
Nearly a year after the Sukhoi T-50 made its first flight, another fifth-generation fighter program made its debut, in the form of Chengdu’s J-20. The aircraft was revealed in late December 2010, before making a first flight on January 11 this year.
The British government is reviewing a security agreement signed previously with the U.S. that could preclude future cooperation with Europe on unmanned combat air vehicles (UCAVs). Last week’s unveiling of the all-British Taranis stealthy UCAV demonstrator by BAE Systems has brought renewed focus on whether European governments and industry can or should unite to fully develop such a system.
Amid tight security, the Taranis Unmanned Combat Air Vehicle (shown above) was unveiled at BAE Systems Warton airfield last Monday. Uncleared visitors were not allowed to approach the aircraft, but the stealth-driven configuration seemed unchanged from artists’ impressions previously released. The Taranis concept demonstrator is due to fly next year from an undisclosed overseas airbase.
Many of the invited guests who witnessed the unveiling of the Taranis unmanned combat air vehicle at BAE Systems’s Warton plant last week won’t have
General Atomics Aeronautical Systems (GA-ASI) chose the Navy League convention to introduce a carrier-capable version of its Predator C UAV. GA-ASI has proposed the Sea Avenger for the emerging U.S. Navy Unmanned Carrier-Launched Airborne Surveillance and Strike System (UClass). It is based on the jet-powered, stealthy development of the Predator series that GA-ASI has funded through design, development and into flight test.
The U.S. Air Force has finally acknowledged the existence of a stealthy air vehicle operating over Afghanistan, after another photo of the so-called “Beast of Kandahar” was published on the French Web site Secret Defense. Designated the RQ-170 Sentinel, the tailless flying wing was designed by the Lockheed Martin Skunk Works, and is providing reconnaissance and surveillance support to forward-deployed combat forces, the USAF said.
The U.S. Air Force F-15 display here is so hot you can see the paint peeling off the aircraft! In fact, although this F-15E Strike Eagle needs sprucing up a tad, its airshow act could hardly be smarter. The display put on by captains Phil “Ritz” Smith (pilot) accompanied by John “Gizmo” Cox in the back seat, is the best that AIN has seen of an F-15.
Rolls-Royce has signed a jointly funded research and technology contract with the UK ministry of defense.
The stealthy, jet-powered version of the Predator series UAV that was unveiled last month was developed “with significant company investment,” according to General Atomics Aeronautical Systems Inc. (GA-ASI). Tom Cassidy, president of GA-ASI’s aircraft systems group, again sought to contrast the company’s lean and independent development model with that of the major aerospace companies.
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