Business Insider6y
A company reintroduced its helicopter with two crossing motors
Following is a transcript of the video. This helicopter has dual-crossing rotors for increased precision The K-MAX uses a unique double rotor system where the two rotors cross each other.
AeroTime2d
Airbus unveils new light twin-engined H140, entry into service expected in 2028
Airbus Helicopters has unveiled its light, twin-engined H140 rotorcraft which is expected to enter service in 2028 and aimed ...
Hackaday4y
An Up-Close Look At The First Martian Helicopter
Although the helicopter, aptly named Ingenuity ... and a more traditional multicopter is the choice to make it a dual-rotor design. There would have been no way to go with a quadcopter design ...
The Express Tribune4d
Robinson unveils R88, company's largest helicopter
Robinson Helicopter introduces the R88, a 10-seat single-engine helicopter designed for transport, utility, and rescue missions.