Is AD 2015-26347 a recurring Airworthiness Directive?

No — AD 2015-26347 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2015-26347 apply to?

AD 2015-26347 applies to Technify Motors — models 02-99, 02-114, TAE 125. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2015-26347

one-time

AD 2015-26347 · 2015-10-23 · reciprocating engine

Airworthiness Directives; Technify Motors GmbH Reciprocating Engines

What this AD requires

We are adopting a new airworthiness directive (AD) for all Technify Motors GmbH TAE 125-02 reciprocating engines with a dual mass flywheel installed. This AD requires installation of a start phase monitoring system and associated specified software. This AD was prompted by reports of a gearbox drive shaft breaking during starting or restarting of the engine. We are issuing this AD to prevent overload and failure of the gearbox drive shaft, which could result in failure of the engine, in-flight shutdown, and loss of control of the airplane.

Which aircraft AD 2015-26347 applies to

MakesTechnify Motors

Models02-99, 02-114, TAE 125

Applies only to engines with a dual mass flywheel installed. TAE 125-02-99 has commercial designation CD-135 (formerly Centurion 2.0); TAE 125-02-114 has commercial designation CD-155 (formerly Centurion 2.0S).

Whether AD 2015-26347 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 2015-26347 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.