Is AD 77-16-05 a recurring Airworthiness Directive?

No — AD 77-16-05 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 77-16-05 apply to?

AD 77-16-05 applies to Textron Aviation, Cessna — models U206B, U206C, U206D, U206E, U206F, U206G, 206, 206H. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 77-16-05

one-time

AD 77-16-05 · 1977-01-01 · airframe

Airworthiness Directives; U206B U206C U206D U206E U206F U206G Textron Aviation Inc.\206 Textron Aviation Inc.\206H Textron Aviation Inc.\207 Textron Aviatio

Which aircraft AD 77-16-05 applies to

MakesTextron AviationCessna

ModelsU206B, U206C, U206D, U206E, U206F, U206G, 206, 206H, 207, 207A, 210, 210-5 (205), 210-5A (205A), 210A, 210B, 210C, 210D, 210E, 210F, 210G, 210H, 210J, 210K, 210L

applicability read from the AD teaser — confirm exact model/serial from the records

Whether AD 77-16-05 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 77-16-05 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.