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Airworthiness Directive

AD 2013-04-07 78 FR 14158 Active

Federal Aviation Administration · 14 CFR part 39

FR document
2013-04006
Amendment
39-17364
Published
2013-03-05
Effective
2013-04-09
Models covered
1
Last live check
2026-10-03

Printed from https://aircraftdirectives.com/ad/2013-04-07 · AircraftDirectives restates official FAA and manufacturer records; the official sources named on this sheet control. Not an airworthiness determination.

This page is a reference Record, not an airworthiness or compliance determination. Official FAA and manufacturer sources control over our restatement, subject to governing law. Check applicability, current requirements and incorporated documents before acting. The owner or operator remains responsible for airworthiness and required records under 14 CFR 91.403 and 91.417, as applicable. Terms of Use: /terms.

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AD

2013-04-07

FR doc 2013-04006 · 78 FR 14158

AD 2013-04-07Published 2013-03-05Effective 2013-04-09

FAA rule - 14 CFR 39

FAA rule. Compliance with an applicable AD is required under 14 CFR 39.7. Check its effective date, applicability, compliance times and current status.

Requires modification of the wiring and changes to existing airworthiness limitations.

Full official abstract

We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model DHC-8-102, -103, -106, -201, -202, -301, -311, and -315 airplanes. This AD was prompted by reports of the loss of the fixed frequency system, leading to the loss of power to the left and right buses and all systems serviced by these buses. This AD requires modification of the wiring and changes to existing airworthiness limitations. We are issuing this AD to prevent loss of the fixed frequency system, which could lead to loss of a number of the pilot's and co-pilot's flight instruments, in addition to other avionics systems.

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All de Havilland DHC-8 Dash 8 directives

View on Federal Register (opens in a new tab) Search DRS manually for AD 2013-04-07 (opens in a new tab)

Applies to 1 model in our index