MONTREAL, May 21 (UPI) -- A hub-mounted vibration suppressor for helicopters has successfully completed a flight demonstration conducted by Sikorsky Aircraft and the LORD Corporation.
The demonstration, announced the American Helicopter Society's 70th Annual Forum and Technology Display in Canada, took place the U.S. Army's Aviation Applied Technology Directorate at Fort Eustis, Va., in March as part of the Active Rotor Component Demonstration program, a joint project by the two companies and the Army.