Russia Uses Su-47 ’Berkut’, This Jet Is Designed With Reverse Sweep Wings.

The Russian Su-47 ’Berkut’ fighter jet, known for its distinctive Reverse Sweep Wing design, is often referred to as the predecessor of the Russian 5th generation Su-57 (Felon) stealth fighter jet. However, reverse swept wings have some significant drawbacks. Airplanes with reverse swept wings have volatile flight characteristics. High speeds, by their nature, put a lot of stress on the wings. #russia #fighterjet #sukhoi #sukhoi47 #berkut