Is AD 2012-17-01 a recurring Airworthiness Directive?

No — AD 2012-17-01 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2012-17-01 apply to?

AD 2012-17-01 applies to Goodyear Aviation Tires. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2012-17-01

one-time

Official AD 2012-17-01 · FR doc 2012-20696 · 2012-08-29 · appliance

Airworthiness Directives; Goodyear Aviation Tires

What this AD requires

We are adopting a new airworthiness directive (AD) for Goodyear Aviation Tires, part number 299K63-1 (Brazilian made new tires only), installed on various transport category airplanes, including but not limited to Bombardier, Inc. Model CL-600-2B19 airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by the aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as tire tread separations and tread-area bulges on the main landing gear tires due to low adhesion in the tread shoulder area. The unsafe condition is specific to Brazilian produced new tires, size H29x9.0-15, only; retread tires are not affected by this AD. This condition, if not detected and corrected, could cause the main landing gear tires to fail during takeoff or landing. The failure may cause damage to the airplane structure, flaps, engine, and wheel well and result in reduced controllability of the airplane. We are issuing this AD to require actions to address the unsafe condition on these products.

Which aircraft AD 2012-17-01 applies to

MakesGoodyear Aviation Tires

Serial-conditional — narrows to serials 01867xxx–02737xxx.

Part-conditional — 299K63-1.

Applies to new tire P/N 299K63-1 (retreads not affected), tire size H29x9.0-15, 16PR ply rating, 210 mph speed rating; S/N pattern 01867xxx through 02737xxx where the 5th digit of the serial number must be '7' and 'xxx' is any three single digits. Installed on various transport category airplanes, including but not limited to Bombardier Model CL-600-2B19.

Whether AD 2012-17-01 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 2012-17-01 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.