Transport i infrastruktura · 22/11/2011

Pratt & Whitney Proposes Update to Airworthiness Directive for JT9D Series Turbofan Engines

Pratt & Whitney is proposing an update to its airworthiness directive for the JT9D series turbofan engines to reflect the manufacturer's recent addition of mandatory inspections for critical life-limited parts, aimed at preventing engine failure and airplane damage.

Source: Federal Register — Transportation DepartmentOpen original release →

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