Business · 29/11/1994Updated: 10/18/2026 · 1 min read

AlliedSignal Inc. Proposes New Airworthiness Directive for TFE731-3 Series Turbofan Engines

Summary

The company is requesting the FAA to adopt a new airworthiness directive to address a safety concern related to the removal of suspect low pressure turbine disks due to creep fatigue, which could lead to engine failure and aircraft damage.

Original source language: Federal Register — Transportation DepartmentOpen original release →

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