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Airworthiness Directive E9-17116

one-time
AD E9-17116 · 2009-07-20 · airframe

Airworthiness Directives; Bombardier Model DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, and DHC-8-315 Airplanes Equipped With a Cockpit Door Electronic Strike System Installed in Accordance With Supplemental Type Certificate (STC) ST02014NY

What this AD requires

The FAA is correcting an error in an existing airworthiness directive (AD) that was published in the Federal Register on April 7, 2009 (74 FR 15665). The error resulted in an incorrect product identification line in the regulatory portion of the AD. This AD applies to the transport category airplanes listed above. This AD requires modifying the electronic strike system of the cockpit door.

Which aircraft AD E9-17116 applies to

MakesBombardier
ModelsDHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315

Equipped With

Whether AD E9-17116 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 E9-17116 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 →Read the full directive (Federal Register)

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.