Add a caption... In 1960, American pilot Joseph Kittinger made history by jumping from 31 km (102,800 ft) above Earth. He free-fell for 4 minutes, reaching a speed of 988 km/h, becoming the first human to break the sound barrier without a vehicle. A true pioneer of the sky. \ud83d\ude80 #JosephKittinger #SpaceJump #AviationHistory #Supersonic #SoundBarrier #FreeFall #Skydiving #HumanFlight #ScienceHistory #HeroInTheSky
