Is AD 2014-24-08 a recurring Airworthiness Directive?

No — AD 2014-24-08 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2014-24-08 apply to?

AD 2014-24-08 applies to Rolls-Royce Plc — models RB211-535E4-37, RB211-535E4-B-37, RB211-535E4-C-37, RB211-535. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2014-24-08

one-time

Official AD 2014-24-08 · FR doc 2014-28189 · 2014-12-02 · turbine engine

Airworthiness Directives; Rolls-Royce plc Turbofan Engines

What this AD requires

We are superseding airworthiness directive (AD) 98-07-07 for all Rolls-Royce plc (RR) RB211-535E4 and RB211-535E4-B turbofan engines. AD 98-07-07 required removing certain part number (P/N) low- pressure (LP) fuel filter-to-high-pressure (HP) fuel pump tube assemblies and installing flexible LP fuel filter-to-HP fuel pump tube assemblies. This AD expands the applicability of AD 98-07-07 to include the RB211-535E4-C-37 turbofan engine and requires removal from service of additional P/N LP fuel filter-to-high-pressure HP fuel pump tube assemblies. This AD was prompted by reports of fuel leaks that have resulted in a number of engine in-flight shutdowns. We are issuing this AD to prevent loss of fuel supply to the engine, which could lead to an in-flight shutdown of one or more engines, loss of thrust control, and damage to the airplane.

Which aircraft AD 2014-24-08 applies to

MakesRolls-Royce Plc

ModelsRB211-535E4-37, RB211-535E4-B-37, RB211-535E4-C-37, RB211-535

Part-conditional — UL16692, AE709623-1, 163521538, 163521545.

Applies only when the low-pressure fuel filter-to-high-pressure fuel pump tube assembly P/N UL16692, AE709623-1, 163521538, or 163521545 is installed.

Whether AD 2014-24-08 actually applies to your aircraft (by serial and installed parts) and whether it’s already complied with comes from that aircraft’s records.

How AD compliance is recorded

A valid compliance record (14 CFR 43.9) states:

Method of compliance — The specific action taken (inspected, replaced, modified) and to what revision.

Date — When the work was done.

Aircraft time — Total time in service / tach at compliance — how recurring next-due is computed.

Signature & certificate — The A&P/IA who returned it to service, with certificate number.

Is AD 2014-24-08 complied with on your aircraft?

Tailplate reads a tail number’s logbooks and matches every applicable AD — including this one — to its compliance evidence, with recurring next-due dates computed.

Look up a tail number →Read the full directive (Federal Register)

Applicability is derived from the FAA directive corpus and is advisory, not a legal airworthiness determination. Compliance is established only from an aircraft’s actual records.