Business · 21/07/2010Updated: 10/17/2026 · 1 min read

Sikorsky Proposes New Airworthiness Directive for S-92A Helicopters

Summary

Sikorsky Aircraft Corporation is proposing a new airworthiness directive to reduce the life limit of the main gearbox housing in its S-92A helicopters, following a fatigue analysis after a helicopter was found with a failed mounting foot pad.

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

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