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Airworthiness Directive

AD 98-09-13 63 FR 23201 Active

Federal Aviation Administration · 14 CFR part 39

FR document
98-11006
Amendment
39-10494
Published
1998-04-28
Effective
1998-06-14
Models covered
1
Last live check
2026-09-30

Printed from https://aircraftdirectives.com/ad/98-09-13 · 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

98-09-13

FR doc 98-11006 · 63 FR 23201

AD 98-09-13Published 1998-04-28Effective 1998-06-14

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 inspecting the S- shaped rudder pedal tube for displacement, and correcting any displacement of the plastic tube.

Full official abstract

This amendment adopts a new airworthiness directive (AD) that applies to certain Alexander Schleicher Segelflugzeugbau (Alexander Schleicher) Model ASK 21 sailplanes. This AD requires inspecting the S- shaped rudder pedal tube for displacement, and correcting any displacement of the plastic tube. 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 rudder control jamming, which could result in loss of directional control of the sailplane.

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Applies to 1 model in our index