Airworthiness Directive 48-02-06

one-time
AD 48-02-06 · 1948-01-01 · airframe

Airworthiness Directives; DOUGLAS DC-6

Which aircraft AD 48-02-06 applies to

MakesDouglasThe Boeing Company
ModelsDC-6, DC-6A, DC-6B

Applies to DC-6 (serial numbers listed in source but cut off before this extract). Requires rework of the right and left inboard nacelles between the center and front spars and between Stations 130 and 167. Douglas Service Bulletin DC-6 No. 92 covers the same subject.

Whether AD 48-02-06 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 complianceThe specific action taken (inspected, replaced, modified) and to what revision.
DateWhen the work was done.
Aircraft timeTotal time in service / tach at compliance — how recurring next-due is computed.
Signature & certificateThe A&P/IA who returned it to service, with certificate number.
Is AD 48-02-06 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.

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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.