Dr. John Paul Stapp earned the title, “the fastest man on Earth” when he rode the Sonic Wind I rocket-propelled sled at the Holloman High Speed Test Track at Holloman Air Force Base, New Mexico, on December 10, 1954, to a land speed record of 632 mph in five seconds.⁣⁣ ⁣⁣ More than 50 years later the high-speed test track still provides vital testing.⁣⁣ Head over to our IGTV channel to learn more!⁣⁣ 📺 ⁣ ⁣⁣ #AirmanMagazine #AirmanMagazineIGTV #Innovation #USAF #UnitedStatesAirForce #Airmen