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Airworthiness Directive

AD 98-11-17 63 FR 29099 Active

Federal Aviation Administration · 14 CFR part 39

FR document
98-13818
Amendment
39-10542
Published
1998-05-28
Effective
1998-07-10
Models covered
1
Last live check
2026-09-30

Printed from https://aircraftdirectives.com/ad/98-11-17 · 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

98-11-17

FR doc 98-13818 · 63 FR 29099

AD 98-11-17Published 1998-05-28Effective 1998-07-10

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 replacing the Bosch electrical system regulator, part number (P/N) 0212920001, with a type 4 E 26 regulator.

Full official abstract

This amendment adopts a new airworthiness directive (AD) that applies to all Glaser-Dirks Flugzeugbau GmbH (Glaser-Dirks) Model DG- 400 gliders. This AD requires replacing the Bosch electrical system regulator, part number (P/N) 0212920001, with a type 4 E 26 regulator. This AD is the result of mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for Germany. The actions specified by this AD are intended to prevent failure of the electrical system regulator, which could result in smoke entering the cockpit with consequent passenger injury.

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  4. AD 2023-03-22 Airworthiness Directives; DG Flugzeugbau GmbH and Schempp-Hirth Flugzeug... 2023-03-01
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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