Helicopters like this AH-46 Apache might have better speed, range, and payload capability using blades with embedded carbon nanotubes. Engineers at the Army Research Laboratory are exploring the use ...

Speed continues to be a very important aspect of aviation. So, what exactly is this flying thing, and how does it perform ...

Airbus Helicopters is to institute a series of modifications on the H145 that will increase the payload of the light-twin by 150kg (330lb). Key to the upgrade is a new bearingless five-blade main ...

The blade landed some 50 feet (15 meters) from the helicopter on Jan. 18. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The blade was broken — ...