Is AD 93-05-01 a recurring Airworthiness Directive?

No — AD 93-05-01 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 93-05-01 apply to?

AD 93-05-01 applies to Bell. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 93-05-01

one-time

AD 93-05-01 · 1993-01-01 · appliance

Airworthiness Directives; prior to attaining 1,200 hours time in service, and thereafter at intervals not to exceed 1,200 hours time in service from the las

Which aircraft AD 93-05-01 applies to

MakesBell

Inspect yoke prior to attaining 1,200 hours time in service, and thereafter at intervals not to exceed 1,200 hours since the last inspection; if no cracks are found and the yoke is airworthy, reinstall it in accordance with BHTI (Bell Helicopter Textron Inc.) instructions.

Whether AD 93-05-01 actually applies to your aircraft (by serial and installed parts) and whether it’s already complied with comes from that aircraft’s records.

Supersession

Superseded by AD 2012-17-08 — comply with the superseding directive.

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 93-05-01 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 →

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.