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Rolls-Royce

RB211 Family

RB211-535
Engine statistics
Specification -524 G/H -535E4
Applications 747, 767 757, Tu 204
Thrust 58,000-60,600 lb 40,100-43,100 lb
Bypass Ratio 4.1 4.3
Pressure Ratio 34.5 in 25.8
Fan dia 86.3 in 74.1 in
Length 125 in 117.9 in
SFC .598 lb/hr/lb