Russia says the PAK-FA has set a new world record by climbing with a 384 meters per second climb rate.
By Rulexip (Own work) [CC BY-SA 3.0], via Wikimedia Commons
Aviation News
Russia says the PAK-FA has set a new world record by climbing with a 384 meters per second climb rate.
By Rulexip (Own work) [CC BY-SA 3.0], via Wikimedia Commons