The Sikorsky S-72 made its first flight on this day in 1976 Posted on October 12, 2022 by alert5 Related posts (Automatically Generated): Maiden flight for Sikorsky S-97 First flight of Sikorsky CH-53K Sikorsky X2 makes final flight Sikorsky and Aurora Flight Sciences to face off in DARPA VTOL X-Plane Rocket was China’s highest suborbital launch since 1976 Soviet minesweeper fired rocket flares at RN Wessex helicopter in 1976