Sikorsky – S-97 Raider Light Tactical Helicopter Special Operations Combat Simulation

Watch the Sikorsky S-97 Raider New Light Tactical Helicopter in Flight Based on Sikorsky’s rigid X2 rotor coaxial design, the S-97 Raider helicopter features next-generation technologies in a multi-mission configuration (armed aerial scout or light assault), capable of carrying six troops and external weapons. The coaxial counter-rotating main rotors and pusher propeller provide cruise speeds […]

Anti-gravity wheel?

In this video, a man attempts to lift a 19 kg (42 lb) wheel over his head one-handed while it’s spinning at a few thousand RPM. This replicates an earlier experiment by Professor Eric Laithwaite. He claimed the wheel was “light as a feather” and could not be explained by Newton’s Laws.