Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert Joseph Orlando0
Thomas Ory Moniz0
Date of Patent
November 30, 2010
0Patent Application Number
115550420
Date Filed
October 31, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for assembling a gas turbine engine includes coupling a low-pressure turbine to a core turbine engine, coupling a counter-rotating fan assembly including a forward fan assembly and an axially aft fan assembly to the low-pressure turbine such that the forward fan assembly rotates in a first direction and the aft fan assembly rotates in an opposite second direction, and coupling a booster compressor directly to the low-pressure turbine such that the booster compressor rotates in the first direction.
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