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Garrett ATF3

The Engine Specifications
 
The ATF3 is a moderate-bypass-ratio, high-pressure-ratio 3-spool turbofan.  The first few production engines were used to power the Teledyne-Ryan YQM-98 Compass Cope RPV in 1971.  Its military designation was the F104.

In 1975, the ATF3 was redesigned to improve maintainability.  This engine was selected by Dassault to power military versions of the Falcon 20 and commercial Falcon 200.

Turbofan (3-spool)
Bypass ratio: 3.9
Fan: single-stage
Compressor: seven stages (6 axial and one centrifugal)
Turbine: 6-stage axial
Mass flow: 162 lbs/sec
Pressure ratio: 21
 
Models Used by
 
ATF3-6A-4C: 5,200 lb (23.1 kN) thrust
Dassault Falcon 200
 
Related Pages Related Websites
 
More about Garrett
ATF3 Online Museum
 

page updated 25 October 2003

 

 

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Kenneth W Shanaberger 2000 - 2010