2019-09186: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines
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We propose to adopt a new airworthiness directive (AD) for certain Rolls-Royce Deutschland Ltd & Co KG (RRD) model Tay 611-8C turbofan engines. This proposed AD was prompted by reports of low- pressure compressor (LPC) rotor blade retention lug failures. This proposed AD would limit the service life of the LPC rotor blades based on the number of dry-film lubricant (DFL) re-applications. We are proposing this AD to address the unsafe condition on these products.
The agency’s own summary, as published.
What this changes
Amends 1 part of the Code of Federal Regulations — the standing rules this notice rewrites.
Rulemaking docket
We haven’t pulled this rulemaking’s full docket yet. View docket FAA-2019-0213 on Regulations.gov →
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