MH-47s are armed with M134 7.62mm electrically-operated, air-cooled gatling guns, fitted in firing the left port/right cabin ...

The SB-1 Defiant, with its coaxial rotors and advanced tech, promised to revolutionize military aviation. But it lost the competition for the next-gen U.S. Army helicopter. Why? Explore the untold ...

The war in Ukraine is filled with astonishing events that will be studied in military academies for decades. One of the more ...

The coaxial design for the main rotor is truly unique and actually eliminates the need for a tail rotor. The Mil Mi-28 Havoc is a twin-engine attack helicopter designed for precision strikes on ...

Rotor Technologies is working through regulatory approval of a remotely piloted helicopter based on Robinson Helicopter's R44 ...

NASA's Ingenuity helicopter, which flew on Mars in April 2021, became the first aircraft to achieve powered, controlled flight on a planet other than Earth.

Ingenuity, NASA’s Mars Helicopter, surpassed expectations as the first aircraft to operate on another planet. Despite being designed for five test flights over 30 days, it completed 72 flights across ...

Six days later, the helicopter beamed back images that showed it had sustained severe rotor-blade damage and would no longer be able to fly. Read more: NASA Ingenuity: Meet the woman launching a ...

However, JPL scientists added that, aside from its mission-ending rotor damage, Ingenuity remains in otherwise good health. In fact, if you were to ask the helicopter itself, Ingenuity would ...

The vehicle features a configuration with four coaxial rotors. Yin Guodong, the project leader, also a professor from School of Mechanical Engineering of Southeast University noted that the ...