Honeywell Marks Half-century for TFE731 Engines | Aviation International News

Honeywell Marks Half-century for TFE731 Engines

As the company celebrates this landmark, it also tackles supply-chain issues.

Honeywell Aerospace's TFE731 turbofan engine has been produced in 80 configurations. (Image: Honeywell Aerospace)

By Mark Huber • Contributor

October 13, 2022

Honeywell Aerospace is marking the 50th anniversary of its TFE731 family of turbofan engines this week at NBAA-BACE. The first TFE731 was certified in 1972 and since then 20 models and more than 13,000 units have been produced, logging more than 100 million hours of service on some 30 aircraft applications.

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