quarta-feira, outubro 19, 2005
Russia Develops Stealth Aircraft Using Plasma Screen Technology
The Russian aircraft industry has developed and will soon start producing stealth aircraft which will radically differ from existing U.S. models. The Russian version uses plasma screens to cushion and disperse radar waves, the Novye Izvestia daily reports.
The newspaper quoted Anatoly Koroteyev, the head of the Keddysh Research Center as saying that the plasma screen technology can be used on any vehicle — from automobiles to combat aircraft. However, it is most effective at high altitudes and thus is best used by the air force.
Koroteyev said that the new technology employs a different physical principle than the one currently used by existing U.S. stealth aircraft — the F-117 and B-2. Instead of reflecting the radar wave the Russian technology completely disperses it by means of a plasma screen created by a mobile plasma generator.
The generator is small and light. The device emits powerful electron beams that ionize the air around the aircraft effectively creating a plasma cloud around it."