Airworthiness Directive 69-17-03
one-timeAD 69-17-03 · 1969-01-01 · reciprocating engine
Airworthiness Directives; CT58-110-2, CT58-140-1, CT58-140-2, T58-GE-1 and T58-GE-5 engines, installed in Boeing Vertol 107 and Sikorsky S61 and S62 aircraf
Which aircraft AD 69-17-03 applies to
MakesCt58-110-2 Ct58-140-1 Ct58-140-2 T58-Ge-1 And T58-Ge-5
ModelsCT58-100-1, CT58-, S62
Whether AD 69-17-03 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 69-17-03 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.