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Introduction

Description

Technical data


The Tay: primarily a civil engine with demonstrated military service

Tay

Technical data

Engine Tay 611-8 Tay 650
Thrust (lbf) 13,850 15,400
Bypass ratio 3.04 3.06
Pressure ratio 15.8 16.2
Length (in) 94.7 94.8
Diameter (in) 44 45
Basic weight (lb) 2,951 3,340
Compressor 4LP, 12HP 4LP, 12HP
Turbine 2HP, 3LP 2HP, 3LP
Technical data (ISA SLS)    

 
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