The patents for PAK-FA were published recently and Jane’s has an analysis of the stealth jet’s features to reduce its radar signature.
[thumb]http://www.janes.com/article/32190/pak-fa-stealth-features-patent-published[/thumb]
Aviation News
The patents for PAK-FA were published recently and Jane’s has an analysis of the stealth jet’s features to reduce its radar signature.
[thumb]http://www.janes.com/article/32190/pak-fa-stealth-features-patent-published[/thumb]