03-06-2010, 06:05 PM
I tried to put up some data on the 3 generations of engine within AL-31 family , the data on the new 117 ( sfc/service life etc) is not known
AL-31FP ---> Su-30MKI ( 4 + ) link
AL-31FP specifications:
![[Image: 53_1_Teh_harakteristiki_AL-31_FP.jpg]](http://www.npo-saturn.ru/img/editifr/53_1_Teh_harakteristiki_AL-31_FP.jpg)
T/W ~ 8:1
AL-31 ( 117C ) ---> Su-35S ( 4++ ) link
AL-31(117S) specifications:
Full afterburning thrust,kgf 14,000 Normal / 14,500 Combat mode
Specific fuel consumption.min.kg/kgf.h 0.67
Weight,kg 1520
Length,m 4.99
Inlet diameter,m ~ 0.93
T/W ~ 9:1
AL-31 ( 117 ) ---> PAK-FA( 5th Gen )link
AL-31(117) specifications:
Full afterburning thrust,kgf 15,000
Specific fuel consumption.min.kg/kgf.h 0.67
Weight,kg 1370 (1)
Length,m 4.99
Inlet diameter,m ~ 0.93
T/W ~ 10:1
AL-31FP ---> Su-30MKI ( 4 + ) link
AL-31FP specifications:
![[Image: 53_1_Teh_harakteristiki_AL-31_FP.jpg]](http://www.npo-saturn.ru/img/editifr/53_1_Teh_harakteristiki_AL-31_FP.jpg)
T/W ~ 8:1
AL-31 ( 117C ) ---> Su-35S ( 4++ ) link
AL-31(117S) specifications:
Full afterburning thrust,kgf 14,000 Normal / 14,500 Combat mode
Specific fuel consumption.min.kg/kgf.h 0.67
Weight,kg 1520
Length,m 4.99
Inlet diameter,m ~ 0.93
T/W ~ 9:1
AL-31 ( 117 ) ---> PAK-FA( 5th Gen )link
AL-31(117) specifications:
Full afterburning thrust,kgf 15,000
Specific fuel consumption.min.kg/kgf.h 0.67
Weight,kg 1370 (1)
Length,m 4.99
Inlet diameter,m ~ 0.93
T/W ~ 10:1
