A little over a century ago, the idea of flying would have been laughable to many. Nonetheless, flying is entirely routine for millions today, and much of the reason that planes and helicopters are ...

AVIC Changfei has successfully made breakthrough in composite material co curing technology and developed the current largest composite materials rotor blade in Asia. The technology has established a ...

The number of blades a helicopter has is very important because it speaks to what the helicopter was designed to do. For example, adding more blades can significantly improve a helicopter's ...

Engineers at NASA’s Jet Propulsion Laboratory have confirmed that an advanced rotor blade design ...

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 — ...