@unclejosephstalin: 🛡️ MiG-31: A Supersonic Interceptor Operating at 20 km in the Stratosphere The MiG-31 reaches altitudes up to 20,600 meters, flying deep within the stratosphere at supersonic speeds. Designed to intercept high-speed threats, it remains one of the fastest and highest-flying interceptor jets ever built. #mig31 #interceptor #supersonicjet #stratosphere #russianjet #militaryaviation #highaltitudeflight #jetfighter #aviationpower #airdominance #mach3 #coldwarjets #soviettechnology #combataviation #aeronautics