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Allison AE 3007

The Engine Specifications
In 1991, testing began on the Allison AE 3007 (GMA for General Motors Allison).  This engine combines the high-pressure spool of the AE2100 with a new fan and low-pressure turbine.  First flown in 1996, different models produce between 7,000 and 8,290 lbs thrust.
Fan: single stage
Bypass ratio: 5-to-1
Compressor: 14-stage axial
Turbine: 2-stage HP and 3-stage LP
Models Used by
AE 3007A: 7,040 lb (31.3 kN) 
Embraer ERJ 135/145
Related Pages
More about Allison

page updated 07 April 2003



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Kenneth W Shanaberger 2000 - 2010