Is AD 93-17-07 a recurring Airworthiness Directive?

No — AD 93-17-07 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 93-17-07 apply to?

AD 93-17-07 applies to Boeing — models 747. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 93-17-07

one-time

AD 93-17-07 · 1993-01-01 · airframe

Airworthiness Directives; Renton, Washington; or at the Office of the Federal Register, 800 North Capitol Street, NW., suite 700, Washington, DC. (o) This a

Which aircraft AD 93-17-07 applies to

MakesBoeing

Models747

Available source text is regulatory address/effective-date boilerplate only (references Renton, WA and the Federal Register); amendment effective September 10, 1993. No technical requirement captured in the excerpt.

Whether AD 93-17-07 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 93-17-07 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.