Newly developed Hummingbird helicopter tail rotor blades

Newly developed Hummingbird helicopter tail rotor blades

The American company Vertical Aviation, manufacturer of kits for the Hummingbird helicopter, has presented its latest development of steering propeller blades, made of fiberglass fiberglass based on carbon fiber and kevlar. These blades have an aerodynamic twist of 7° and an asymmetrical aerodynamic profile. The arrowhead design reduces noise by 4 dB, and nickel abrasion-resistant…

ABOUT US WRITE …

ABOUT US WRITE …

Not every aviation enthusiast will risk taking the time to design and build their own airplane or helicopter. Many more people prefer to fly right away, sometimes saving money and time by assembling equipment from kit kits. True, some go even further and outsource the assembly to professionals. Demand breeds supply. So the company “Aviation…