Helicopters are indispensable in many areas, from emergency rescue operations to security and transport missions. However, ...

Helicopters regularly have to get their rotor blades inspected, so they can be replaced if they're wearing out. Using the BladeSense system, however, the aircraft would be able to monitor the ...

The mobility of helicopters is used in various fields regardless of military or civilian use, but due to the mechanism of breaking the air with a huge blade to generate lift, the noise becomes bigger ...

A global team of researchers has demonstrated that active twisting of helicopter main rotor blades could help reduce noise ...