The introduction of the helicopter changed how armies operate. This multi-role aircraft can be a potent offensive weapon, an efficient transport method, a crucial medevac resource, and a versatile ...

NASA says its history-making Mars helicopter Ingenuity has flown for the last time: The space agency says its rotor blades were damaged as the craft was landing, and it won't fly again. Thursday ...

Designing a craft that can operate in the alien aerodynamics of Mars is a different matter. Perseverance's Ingenuity ...

82 years ago today, a U.S. Coast Guard pilot flew history’s first helicopter rescue mission. On January 3, 1944, Coast Guard Pilot Frank Erickson flew straight into the teeth of a raging storm to ...