Tiltable, liftable one-piece composite rotor design aims to withstand storm-force winds, boost energy yield and enable more ...

Robinson presented this mockup of the R88 without its twin-blade main rotor or tail boom at the Verticon exposition in Dallas to give potential customers an idea of the scale of the company’s ...

We4Ce has designed ten rotor blade sets for Dutch wind turbine developer TouchWind to support testing of its TW6 turbine—a ...

We4Ce, a Dutch rotor blade designer, has designed 10 rotor blade sets for Dutch wind turbine startup TouchWind for testing on ...

The H140 has a five-blade main rotor and a sleek, swept vertical and T-tail horizontal stabilizer for improved aerodynamics. Credit: Airbus Helicopters Airbus Helicopters has adopted a low-risk ...

Measurements are taken to determine power requirements, rotor and blade dynamics, as well as high-resolution rotor blade and fuselage aerodynamics. External measurement technologies are used to ...

Featuring a five-blade main rotor, the H140 also gains a new powerplant, the 700shp (520kW)-rated Safran Helicopter Engines Arrius 2E, a T-tail, a larger cabin, an improved Fenestron shrouded tail ...

Journal of Urban and Environmental Engineering, Vol. 5, No. 1 (January to June, 2011), pp. 15-23 (9 pages) Abstract: Wind energy is a very popular renewable energy resource. In order to increase the ...