Is AD 93-08-05 a recurring Airworthiness Directive?

No — AD 93-08-05 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 93-08-05 apply to?

AD 93-08-05 applies to Fokker — models F27. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 93-08-05

one-time

AD 93-08-05 · 1993-01-01 · airframe

Airworthiness Directives; found, and if no capacitor manufactured by John E. Fast Company and having part number A-16446 is installed, no further action is

Which aircraft AD 93-08-05 applies to

MakesFokker

ModelsF27

Part-conditional — A-16446.

Inspect for a capacitor manufactured by John E. Fast Company, P/N A-16446; if none found or damaged, no further action is required. If a damaged capacitor is found, or if a John E. Fast Company P/N A-16446 capacitor is installed, replace it prior to further flight, in accordance with Fokker Service Bulletin F27/27-135, dated June 1, 1992.

Whether AD 93-08-05 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 93-08-05 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.