Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
airworthiness · Rule · Final rule. · Published 2026-08-28 · Effective 2026-10-02 · 91 FR 55454
Document
Document number
2026-17582
Federal Register citation
91 FR 55454
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Rolls-Royce Deutschland Ltd & Co KG
Publication date
2026-08-28
Effective date
2026-10-02
FAA docket
Docket No. FAA-2026-4640
Abstract
The FAA is adopting a new airworthiness directive (AD) for all Rolls-Royce Deutschland Ltd & Co KG (RRD) Model Trent7000-72 and Trent7000-72C engines. This AD was prompted by reports of engine in- flight shut-downs (IFSDs) caused by the premature failure of certain parts. This AD prohibits the installation of certain lubrication/ scavenge pumps unless certain installation criteria are met. The FAA is issuing this AD to address the unsafe condition on these products.