Keystone Helicopter Now a Sikorsky Unit

 - September 26, 2006, 1:19 PM

Sikorsky Aircraft of Stratford, Conn., recently completed the acquisition of Keystone Ranger Holdings, which includes Keystone Helicopters in West Chester, Pa., and Composite Technology USA in Grand Prairie, Texas.

October 2016
How P&WC is innovating in the market to reduce maintenance costs, enhance service to customers and increase aircraft availability.