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Stealth or LO (Low Observables) governs the design of all today´s combat aircraft. Any aeroplane or helicopter that might enter hostile airspace has to do its best to be undetectable. This means it must try to be invisible to radar, invisible to the eye, invisible to sensitive infra-red, or heat sensors, and silent. This program traces the attempts made by aircraft designers since World War II to try to achieve invisibility.
The first such stealth warplane, the USAF´s amazing Lockheed F-I17A, which had been used in action during ´Operation Just Cause´ in Panama. Close behind it came the Northop B-2, which was designed, made and flown by computers.
In 1991, the USAF chose between the Northop/McDonnell Douglas YF-23 and the Lockheed/GD/Boeing YF-22 as its future Advanced Tactical Fighter, and this program examines the prototypes of these supersonic aircraft.
This fascinating footage of Stealth is accomplished by a detailed script by aviation expert Bill Gunston.
|Ljud:||Engelska DD Stereo|
|Region:||0 - ej regionskodad, fungerar i alla dvdspelare|
Upplagd i sortimentet: 12 Mars, 2008