Honeywell's TFE731 Turbofan Engine Turns 50
The TFE731, which turns 50, was Honeywell's first business jet engine.
Honeywell Aerospace's TFE731 turbofan engine has been produced in 80 configurations. (Image: Honeywell Aerospace)
Honeywell Aerospace's TFE731 turbofan engine has been produced in 80 configurations. (Image: Honeywell Aerospace)

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