Business · 23/06/1994Updated: 10/16/2026 · 1 min read

Airworthiness Directives; Bell Helicopter Textron, Inc. Model 214B, 214B-1, and 214ST Helicopters

The Federal Aviation Administration (FAA) issues an amendment to an existing airworthiness directive for Bell Helicopter Textron, Inc. Model 214B, 214B-1, and 214ST helicopters, requiring changes to the main transmission upper planetary carrier's retirement life and inspection requirements.

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

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