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Airworthiness Directive

AD 2018-07-22 83 FR 17478 Active

Federal Aviation Administration · 14 CFR part 39

FR document
2018-07970
Amendment
39-19253
Published
2018-04-20
Effective
2018-05-25
Models covered
1
Last live check
2026-10-01

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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

2018-07-22

FR doc 2018-07970 · 83 FR 17478

AD 2018-07-22Published 2018-04-20Effective 2018-05-25

Supersedes 2017-08-09

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

We are superseding Airworthiness Directive (AD) 2017-08-09 for DG Flugzeugbau GmbH Model DG-500MB gliders that are equipped with a Solo 2625 02 engine modified with a fuel injection system following the instructions of Solo Kleinmotoren GmbH Technische Mitteilung Nr. 4600-3 and identified as Solo 2625 02i. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as the potential of an in-flight shut-down and engine fire due to failure of the connecting stud for the two fuel injector mounts of the engine redundancy system on gliders equipped with a Solo 2625 02i engine. We are issuing this AD to add a model to the applicability and require actions to address the unsafe condition on these products.

More directives for DG Flugzeugbau

  1. AD 2026-07-03 Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously ... 2026-04-03
  2. AD 2025-13-08 Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously ... 2025-07-10
  3. AD 2024-19-12 Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously ... 2024-09-30
  4. AD 2023-03-22 Airworthiness Directives; DG Flugzeugbau GmbH and Schempp-Hirth Flugzeug... 2023-03-01
  5. AD 2022-04-01 Airworthiness Directives; DG Flugzeugbau GmbH and Schempp-Hirth Flugzeug... 2022-02-22

All DG Flugzeugbau directives

View on Federal Register (opens in a new tab) View this AD in FAA DRS (opens in a new tab)

Applies to 1 model in our index