PAK FA stealth features patent published - IHS Jane's 360

PAK FA stealth features patent published - IHS Jane's 360
http://feedly.com/k/KYcBjK

IHS Jane's 360

PAK FA stealth features patent published
IHS Jane's 360
Source: Sukhoi. Details of the Sukhoi Design Bureau's work on the stealthy aspects of the T-50 PAK FA fighter aircraft emerged in late December 2013, when the company's patents were published. According to the patent paperwork, taken together, all of ...

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