Is AD 2007-11-01 a recurring Airworthiness Directive?

No — AD 2007-11-01 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2007-11-01 apply to?

AD 2007-11-01 applies to Robinson — models R44, R44 II. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2007-11-01

one-time

Official AD 2007-11-01 · FR doc E7-9687 · 2007-05-23 · airframe

Airworthiness Directives; Robinson Helicopter Company Model R44 and R44 II Helicopters

What this AD requires

This amendment adopts a new airworthiness directive (AD) for Robinson Helicopter Company (Robinson) Model R44 and R44 II helicopters that have a certain seat belt buckle (buckle) assembly installed, that requires removing the buckle assembly and the buckle assembly spacer, and replacing them with airworthy parts. This amendment is prompted by an accident in which a seat belt failed, and also by reports of cracking in the buckle assembly stainless support strap (support strap). The actions specified by this AD are intended to prevent cracking in the support strap and failure of a seat belt.

Which aircraft AD 2007-11-01 applies to

MakesRobinson

ModelsR44, R44 II

Serial-conditional — narrows to serials 1–1576, 1–11107.

Part-conditional — C628-4.

Applies to R44 helicopters through S/N 1576 and R44 II helicopters through S/N 11107, with seat belt buckle assembly P/N C628-4, revision M or prior, installed.

Whether AD 2007-11-01 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 2007-11-01 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.