Is AD 58-04-01 a recurring Airworthiness Directive?

No — AD 58-04-01 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 58-04-01 apply to?

AD 58-04-01 applies to Douglas — models DC-3. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 58-04-01

one-time

AD 58-04-01 · 1958-01-01 · airframe

Airworthiness Directives; opened. Numerous instances have occurred wherein the door has opened in flight, or a passenger has inadvertently opened the door a

Which aircraft AD 58-04-01 applies to

MakesDouglas

ModelsDC-3

Provide means to safeguard against inadvertent opening of passenger/cabin doors in flight, per CAM 4b.356-2 and -4, following incidents of doors opening in flight with fatal or near-fatal results.

Whether AD 58-04-01 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 58-04-01 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.