Is AD 93-13-01 a recurring Airworthiness Directive?

No — AD 93-13-01 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 93-13-01 apply to?

AD 93-13-01 applies to Boeing — models 757. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 93-13-01

one-time

AD 93-13-01 · 1993-01-01 · appliance

Airworthiness Directives; series airplanes); as applicable. (1) If Boeing part number (P/N) S282T004-7 appears on the nameplate of the static inverter, prio

Which aircraft AD 93-13-01 applies to

MakesBoeing

Models757

Part-conditional — S282T004-7.

If Boeing P/N S282T004-7 appears on the nameplate of the static inverter, replace the static inverter with an improved model prior to further flight.

Whether AD 93-13-01 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 93-13-01 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.