FAA requires inspections for Pratt & Whitney helicopter engines due to crack risk

The Federal Aviation Administration is issuing a new safety rule requiring operators of certain helicopters with Pratt & Whitney Canada PW210A, PW210A1, and PW210S engines to inspect the turbine exhaust frame. This action follows reports of circumferential cracks found on these engine parts.

Why it matters: This rule addresses an immediate safety hazard that could lead to mechanical failure in flight. While the number of affected engines is relatively small, the potential consequence of ignoring the cracks—loss of containment and damage to the aircraft—is severe enough to warrant immediate action without delay.

Who it affects

• Operators of helicopters using Pratt & Whitney Canada PW210A, PW210A1, or PW210S engines (approximately 48 engines on U.S. registry)

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This final rule was published by the Federal Aviation Administration in the Federal Register; readers should verify the specific compliance timelines and technical details against the official document before taking action.

Agency: Transportation Department, Federal Aviation Administration
Source: Federal Register — read the official document