Wikipedia:Today's featured article/July 17, 2006

The F-35 Lightning II, called in development the Joint Strike Fighter (JSF), is a military fighter aircraft designed by the United States and the United Kingdom. It is intended to replace the current generation of strike fighters, particularly the vertical take off and landing (VTOL) Harrier jump jets: the AV-8 Harrier II (US), Harrier GR7/9 (UK), and the Sea Harrier, along with the conventional A-10 Thunderbolt II, F/A-18 Hornet and the F-16 Fighting Falcon. It will be a multi-role strike fighter (a plane with a strong emphasis on close air support and tactical bombing as well as being capable of air-to-air combat), and will make considerable use of stealth technology in that it will be almost undetectable (stealthy) to X-band radars (tracking radars, often short range) in the forward hemisphere but not particularly stealthy in the rear hemisphere and not stealthy to L band (search radars, often long range) in either hemisphere. It is currently in production with Lockheed Martin, along with partners Northrop Grumman, BAE Systems, and Smiths Aerospace. (More...)

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