Russia’s new stealth fighter to challenge for supremacy of the skies [video] | SmartPlanet

Both China and Russia are developing stealthy fighter aircraft.

The F-22 is grounded until they figure out the oxygen system suspected.in the fatal crash of a F-22 last November.

Wonder if the Chinese and Russians are having similar problems? Only if they were able to steal the F-22 oxygen system documents.

See how well they are doing:
http://www.smartplanet.com/blog/thinking-tech/russias-new-stealth-fighter-to-challenge-for-supremacy-of-the-skies-video/8201?tag=nl.e662