The Sikorsky Aircraft Corporation is an American aircraft manufacturer based in Stratford, ... In late 2005, Sikorsky completed the purchase of Keystone Helicopter Corporation, located in Coatesville, Pennsylvania. Keystone had been ...
Jan 1, 2010 ... During the past 50 years, Keystone Helicopter has gained a ... In late 2005, Keystone was purchased by Sikorsky Aircraft Corporation—its ...
Jan 1, 2009 ... During the past 50 years, Keystone Helicopter has gained a ... In late 2005, Keystone was purchased by Sikorsky Aircraft Corporation. During ...
Keystone Helicopter Corporation company research & investing information. Find executives and the latest company news.
Learn about working at Keystone Helicopter. Join LinkedIn today for free. See who you know at Keystone Helicopter, leverage your professional network, and ...
Keystone Helicopter Corp. Tweet. Share. 1420 Phoenixville Pike. West Chester. PA. 19380. United States. 800-633-1555. 610-644-7681.
Jul 8, 2005 ... Keystone Helicopter Corporation is an FAA and European Aviation Safety Authority (EASA) licensed rotorcraft repair station that has grown in 5 ...
Dec 15, 2005 ... It will continue to operate under the brand names of its subsidiaries, Keystone Helicopter Corporation and Composite Technology U.S.A., Inc.