Is AD 75-24-01 a recurring Airworthiness Directive?

No — AD 75-24-01 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 75-24-01 apply to?

AD 75-24-01 applies to Boeing — models 707-300C, 707. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 75-24-01

one-time

AD 75-24-01 · 1975-01-01 · airframe

Airworthiness Directives; 707-300C series airplanes with 8,000 or more landings, listed in Boeing Service Bulletin No. 3157 Revision 3, certificated in all

Which aircraft AD 75-24-01 applies to

MakesBoeing

Models707-300C, 707

Applies to airplanes with 8,000 or more landings, listed in Boeing Service Bulletin No. 3157 Revision 3, certificated in all categories; one-time inspection of rear spar/splice plate for cracks per Boeing SB 2510 Revision 3 unless previously accomplished since October 3, 1975; related to AD 75-03-01 (Amendment 39-2074).

Whether AD 75-24-01 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 75-24-01 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.