LESLIE ERNEST SCHWEIZER
Pilots at Beranek Rd, Cayuta, NY
License number
New York A1697308
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
1411 Beranek Rd, Cayuta, NY 14824
Professional information
Translational Thrust System For A Rotary Wing Aircraft
US Patent:
7758310, Jul 20, 2010
Filed:
Jan 15, 2007
Appl. No.:
11/623105
Inventors:
Bryan S. Cotton - Millport NY, US
Kenneth C. Arifian - Oxford CT, US
Leslie Schweizer - Cayuta NY, US
Jeffrey L. Cevette - Elkland PA, US
Kenneth C. Arifian - Oxford CT, US
Leslie Schweizer - Cayuta NY, US
Jeffrey L. Cevette - Elkland PA, US
Assignee:
Sikorsky Aircraft Corporation - Stratford CT
International Classification:
B63H 3/04, B64D 35/06
US Classification:
416157R, 416158
Abstract:
A translational thrust system for a high speed rotary-wing aircraft includes a propeller system driven by a propeller gearbox, a hydraulic system, and a mechanical-hydraulic control system. The mechanical-hydraulic control system utilizes a hydraulic fluid which travels to and from a propeller dome via an oil transfer/position feedback tube which translates with a propeller pitch change piston. Translation of the oil transfer/position feedback tube and the propeller pitch change piston pitches the blades between high (coarse) and low (fine) pitch positions.
Rigid Coaxial Rotor Helicopter With Auxiliary Propulsion (Small)
US Patent:
D524229, Jul 4, 2006
Filed:
May 30, 2005
Appl. No.:
29/231088
Inventors:
Brandon Stille - Cheshire CT, US
Steven D. Weiner - Orange CT, US
Leslie Schweizer - Cayuta NY, US
Michael P. Strauss - New Haven CT, US
Matthew J. Tarascio - Milford CT, US
Mark W. Scott - Bethany CT, US
Steven D. Weiner - Orange CT, US
Leslie Schweizer - Cayuta NY, US
Michael P. Strauss - New Haven CT, US
Matthew J. Tarascio - Milford CT, US
Mark W. Scott - Bethany CT, US
Assignee:
Sirorsky Aircraft Corporation - Stratford CT
International Classification:
1207
US Classification:
D12327