Designers intend for the Mi-80 to feature more powerful engines and advanced avionics, enabling both manual and automatic operation during day and night—including over terrain lacking visual landmarks ...

Tail rotor bearing is the key components of Unmanned Aerial Vehicle (UAV) tail rotor to help the tail rotor blade to keep the balance and control the course. The previous researches about tail rotor ...

All-electric helicopter becomes the emerging trend, as it preserves high reliability, good maintainability, and low price–performance ratio, many achievements have been made around the world. The ...

The FAA proposes to supersede Airworthiness Directive (AD) 2021-26-07, which applies to all Airbus Helicopters Model EC120B helicopters. AD 2021-26-07 requires performing repetitive inspections of the ...

Dimensions Approximate (Each): 14 x 76.2 x 391.2cm (5 1/2 in. x 30 in. x 12 ft. 10 in.) ...