Aircraft of split turbo-prop configuration

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4998995
SERIAL NO

07347137

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A turbo-prop driven aircraft has the engines (6) and propeller assemblies (10) spatially separated fore and aft of the wing box (4) and interconnected by a drive shaft (27). This arrangement permits the engine to be located away from the wing box without causing excessive overhang of the turbo-prop installation.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BRITISH AEROSPACE PUBLIC LIMITED COMPANYLONDON6

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blythe, Alan A Hatfield, GB2 1 7

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 6367738 Aerobatic aircraft 8 2000
* 6550719 Aircraft and drive device for aircraft 5 2001
 
SIKORSKY AIRCRAFT CORPORATION (2)
* 6883750 Split torque gearbox with pivoted engine support 10 2003
* 2005/0011,990 SPLIT TORQUE GEARBOX WITH PIVOTED ENGINE SUPPORT 1 2003
 
ROLLS-ROYCE CORPORATION (1)
8701381 Remote shaft driven open rotor propulsion system with electrical power generation 2 2010
 
LOCKHEED MARTIN CORPORATION (1)
* 5699662 Infrared suppression exhaust duct system for a turboprop propulsion system for an aircraft 13 1996
 
EMBRY-RIDDLE AERONAUTICAL UNIVERSITY (2)
9254922 Hybrid clutch assembly for an aircraft 0 2013
9102326 Hybrid assembly for an aircraft 1 2013
* Cited By Examiner