Airworthiness Directive 2002-10-15
one-timeAirworthiness Directives; Rolls-Royce plc RB211 Trent 875, 877, 884, 892, 892B, and 895 Series Turbofan Engines
What this AD requires
This amendment adopts a new airworthiness directive (AD), that is applicable to Rolls-Royce plc RB211 Trent 875, 877, 884, 892, 892B, and 895 series turbofan engines. This amendment requires reapplication of dry film lubricant to low pressure compressor (LPC) fan blade roots. This amendment is prompted by an aborted take-off resulting from LPC fan blade loss. Since this event, four additional cracked LPC fan blade roots have been reported. The actions specified by this AD are intended to prevent LPC fan blade loss, which could result in an uncontained engine failure and possible aircraft damage.
Which aircraft AD 2002-10-15 applies to
Boilerplate applicability only; specific engine model list precedes this excerpt and is not included. Applies to Rolls-Royce engines with LPC fan blades bearing the listed part numbers; requires dry film lubricant renewal (Dow Corning 321R, Rocol Dry Moly Spray, Molydag 709, or PL.237/R1) at/after 600 cycles (FK-series blades) or 1,200 cycles (FW-series blades) since new/last application, to prevent LPC fan blade loss.
Whether AD 2002-10-15 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:
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.