Is AD 67-03-04 a recurring Airworthiness Directive?

No — AD 67-03-04 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 67-03-04 apply to?

AD 67-03-04 applies to Heading Howard — models 500, PV-1. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 67-03-04

one-time

AD 67-03-04 · 1967-01-01 · airframe

Airworthiness Directives; HEADING: Howard Model 500 Series and Lockheed Model PV-1 Series Airplanes ACTION: SUMMARY: DATES: Effective January 25, 1967. ADDR

Which aircraft AD 67-03-04 applies to

MakesHeading Howard

Models500, PV-1

Whether AD 67-03-04 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 67-03-04 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.