The FAA is withdrawing a notice of proposed rulemaking (NPRM). The NPRM proposed a new airworthiness directive (AD) that had applied to all Rolls-Royce Deutschland Ltd & Co KG (RRD) Tay 650-15 and Tay 651-54 turbofan engines. The proposed action would have required reducing the cyclic life limits for certain high-pressure turbine (HPT) disks. Accordingly, we withdraw the proposed rule.
Document
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines
The FAA is withdrawing a notice of proposed rulemaking (NPRM). The NPRM proposed a new airworthiness directive (AD) that had applied to all Rolls-Royce Deutschland Ltd & Co KG (...
Legal Citation
Federal Register Citation
Use this for formal legal and research references to the published document.
80 FR 74722
Web Citation
Suggested Web Citation
Use this when citing the archival web version of the document.
“Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines,” thefederalregister.org (November 30, 2015), https://thefederalregister.org/documents/2015-30010/airworthiness-directives-rolls-royce-deutschland-ltd-and-co-kg-turbofan-engines.