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Airworthiness Directive 2010-20657

one-time
AD 2010-20657 · 2010-08-23 · turbine engine

Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG. (RRD) Models Tay 650-15 and Tay 651-54 Turbofan Engines

What this AD requires

The FAA is superseding an existing airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:

Which aircraft AD 2010-20657 applies to

MakesRrd
ModelsTay 650-15, Tay 651-54, Tay
Serial-conditional — narrows to serials 17251–17251, 17255–17255, 17256–17256, 17273–17273, 17275–17275, 17280–17280, 17281–17281, 17282–17282, 17300–17300, 17301–17301, 17327–17327, 17332–17332, 17365–17365, 17393–17393, 17437–17437, 17443–17443, 17470–17470, 17520–17520, 17521–17521, 17523–17523, 17539–17539, 17542–17542, 17556–17556, 17561–17561, 17562–17562, 17563–17563, 17580–17580, 17581–17581, 17612–17612, 17618–17618, 17635–17635, 17637–17637, 17645–17645, 17661–17661, 17686–17686, 17699–17699, 17701–17701, 17702–17702, 17736–17736, 17737–17737, 17738–17738, 17739–17739, 17741–17741, 17742–17742, 17808–17808, 17249–17249, 17303–17303, 17358–17358, 17370–17370, 17425–17425, 17426–17426, 17433–17433, 17438–17438, 17445–17445, 17446–17446, 17460–17460, 17474–17474, 17478–17478, 17490–17490, 17491–17491, 17517–17517, 17518–17518, 17522–17522, 17534–17534, 17535–17535, 17536–17536, 17538–17538, 17540–17540, 17541–17541, 17552–17552, 17553–17553, 17585–17585, 17613–17613, 17723–17723, 17724–17724, 17740–17740, 17759–17759, 17760–17760, 17807–17807, 17344–17344, 17360–17360, 17376–17376, 17413–17413, 17537–17537, 17694–17694, 17698–17698, 17707–17707, 17716–17716, 17718–17718, 17719–17719, 17731–17731, 17756–17756, 17757–17757.
Part-conditional — M05300AA.

Applies to (1) Tay 650-15 turbofan engines with a serial number listed in Table 1, Table 2, or Table 3 of the AD (enumerated in serial_ranges), (2) all Tay 651-54 turbofan engines regardless of serial number, and (3) any engine with a low-pressure (LP) turbine module, P/N M05300AA, installed, regardless of serial number. Installed on, but not limited to, Fokker F.28 Mark 0070 and 0100 airplanes, and Boeing 727 airplanes modified per STC No. SA8472SW.

Whether AD 2010-20657 actually applies to your aircraft (by serial and installed parts) and whether it’s already complied with comes from that aircraft’s records.

Supersession

Supersedes AD 2009-22-01.

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 2010-20657 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.