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Airworthiness Directive

AD 2020-14-06 85 FR 42687 Superseded

Federal Aviation Administration · 14 CFR part 39

Requires actions to address the unsafe condition on these products.

Superseded by AD 2026-06-03Federal Register (opens in a new tab)

FR document
2020-15133
Amendment
39-21160
Published
2020-07-15
Effective
2020-08-04
Models covered
1

Last live check: 2026-08-19

Printed from https://aircraftdirectives.com/ad/2020-14-06 · 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

2020-14-06

FR doc 2020-15133 · 85 FR 42687

AD 2020-14-06Published 2020-07-15Effective 2020-08-04

Superseded by 2026-06-03

Supersedence is read from the Federal Register text of the newer AD — the FAA publishes no structured field for it — and names only ADs held in our index.

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 actions to address the unsafe condition on these products.

Full official abstract

The FAA is adopting a new airworthiness directive (AD) for Diamond Aircraft Industries Models DA 40, DA 40 F, and DA 40 NG airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by the aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as deterioration of the fuel tank connection hoses that could result in restriction of fuel flow leading to fuel starvation and reduced control of the airplane. The FAA is issuing this AD to require actions to address the unsafe condition on these products.

More directives for Diamond DA40

  1. AD 2026-06-03 Airworthiness Directives; Diamond Aircraft Industries Inc. Airplanes Effective 2026-04-30
  2. AD 2024-19-08 Airworthiness Directives; Diamond Aircraft Industries Inc. (Type Certifi... Effective 2024-11-29
  3. AD 2022-13-06 Airworthiness Directives; Diamond Aircraft Industries Inc. Airplanes Effective 2022-08-11
  4. AD 2016-23-03 Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes Effective 2016-11-29
  5. AD 2016-22-06 Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes Effective 2016-11-16

All Diamond DA40 directives

View on Federal Register (opens in a new tab) Search DRS manually for AD 2020-14-06 (opens in a new tab) Print AD packet (opens the full Federal Register document in a new tab)

Applies to 1 model in our index