North Carolina Gov. Josh Stein announced on Tuesday, Jan. 28, that Pratt & Whitney, an RTX business, will expand its turbine airfoil manufacturing plant in Asheville. Officials said the expansion ...

ASHEVILLE, N.C. (FOX Carolina) - Pratt & Whitney, an RTX business said it will expand its turbine airfoil manufacturing plant in Buncombe County and create 325 additional jobs in Buncombe County.

as a wind turbine-in-a-box. It’s an accurate description, but there’s more going on than that implies. The approximately 6-foot-tall box itself has airfoils built into it to speed up the air ...

In order to increase the use of wind energy, it is important to develop wind turbine rotor with high rotations rates and power coefficient. In this paper, a method for the determination of the ...

Transpower’s ‘flying clothesline’ wind turbine setup. Despite the claims ... with the available images showing each airfoil running along a central rail on a number of wheels and with ...