CFM56 Family

(CFM International)

 

Six different engines with four fan sizes make the 56 a versatile choice for midsize airliners.

CFM 56

Engine statistics

Specification

-2-C1 -5B1 -7B18
Application C-135 family A320 family 737-600/700/800
Max thrust 22,000 lb 30,000 18,500
Max SFC 0.36 0.35 0.35
Cruise Thrust 4980 lb 5840 lb 5905 lb
Cruise SFC 0.671    
Bypass Ratio 6.0 5.5 5.6
Pressure Ratio 31.3 35.5 32.3
Length 95.7 in 102.4 98.7
Dia (fan) 68.3 in 68.3 61.0
Weight 4635 lb 5250 5216 lb






















 

left pointing arrow F404 : Turboprop right pointing arrow