Back to publication catalog

Published 1998-03-26 · Federal Register document 98-7887

Airworthiness Directives; Glaser-Dirks Flugzeugbau GmbH Model DG- 500M Gliders

Publication summary

This action confirms the effective date of Airworthiness Directive (AD) 98-04-30, which applies to Glaser-Dirks Flugzeugbau GmbH Model DG-500M gliders. AD 98-04-30 requires repetitively inspecting the propeller mounting plate for cracks, replacing any cracked propeller mounting plate, and modifying the bolt connections of the propeller mounting plate. This AD was the result of mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for Germany. The actions specified in this AD are intended to prevent the propeller mounting plate from separating from the glider, which could result in propeller separation and possible loss of control of the glider.

Why this record is shown

Source: Federal Register annual FAA metadata. Acquired 2026-09-03T22:22:53.985165+00:00. The title, summary and date are source facts.

Source revision
federal_register_ad_metadata_1998-f5c1cf5c93c99179
Source row
results[156]
Raw source SHA-256
f5c1cf5c93c99179023030016db80652e7593139090148c64a6fd533918aa991

Publication role unknown

Recorded publication clauses

AD identifier printed in this edition
Unknown
Effective date printed in this edition
Unknown

No adopted-clause structure was recorded for this source edition. Read the complete text; no applicability conclusion has been inferred.

No replacement link has been established from this edition. The complete historical rule chain and current legal effect remain unknown.

These are observations from one dated publication. Current legal status is unknown; aircraft applicability, installed configuration, compliance and burden require separate evidence. Missing or unparsed conditions remain unknown.

Why these observations are shown

They were extracted offline from the same immutable official HTML source as the complete recorded text. The dated source wording, original text coordinates and exact quote digests are retained. PDF/text agreement and current regulatory effect have not been qualified.

Observation revision: whole-ad-publication-clause-observations-1.0.1. Text SHA-256: ea02e3b8461583cdbaf47b4f729a3efd77d9e4cadf6b31fca02ddb50b921d885. Source manifest: 632e771f4f70be78fd99c86f0d1b9c5c1cfd0a913b9678d2d09d63a47a57e0e4.

Official source · 1998-03-26

Publication text

This is the complete recorded text of this dated publication.

Current legal effect is unknown. Aircraft applicability, installed configuration and compliance require separate evidence. PDF/text agreement has not been evaluated.

Read the complete official publication text
[Federal Register Volume 63, Number 58 (Thursday, March 26, 1998)]
[Rules and Regulations]
[Page 14603]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 98-7887]


=======================================================================
-----------------------------------------------------------------------

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. 97-CE-131-AD; Amendment 39-10342; AD 98-04-30]
RIN 2120-AA64


Airworthiness Directives; Glaser-Dirks Flugzeugbau GmbH Model DG-
500M Gliders

AGENCY: Federal Aviation Administration, DOT.

ACTION: Direct final rule; confirmation of effective date.

-----------------------------------------------------------------------

SUMMARY: This action confirms the effective date of Airworthiness 
Directive (AD) 98-04-30, which applies to Glaser-Dirks Flugzeugbau GmbH 
Model DG-500M gliders. AD 98-04-30 requires repetitively inspecting the 
propeller mounting plate for cracks, replacing any cracked propeller 
mounting plate, and modifying the bolt connections of the propeller 
mounting plate. This AD was the result of mandatory continuing 
airworthiness information (MCAI) issued by the airworthiness authority 
for Germany. The actions specified in this AD are intended to prevent 
the propeller mounting plate from separating from the glider, which 
could result in propeller separation and possible loss of control of 
the glider.

EFFECTIVE DATE: May 15, 1998.

FOR FURTHER INFORMATION CONTACT: Mr. Mike Kiesov, Aerospace Engineer, 
Small Airplane Directorate, Aircraft Certification Service, FAA, 1201 
Walnut, suite 900, Kansas City, Missouri 64106; telephone: (816) 426-
6934; facsimile: (816) 426-2169.

SUPPLEMENTARY INFORMATION: The FAA published this direct final rule 
with request for comments in the Federal Register on February 26, 1998 
(63 FR 9743). The FAA uses the direct final rulemaking procedure for a 
non-controversial rule where the FAA anticipates that there will be no 
adverse public comment. This direct final rule advised the public that 
no adverse comments were anticipated, and that unless a written adverse 
comment, or a written notice of intent to submit such an adverse 
comment, was received within the comment period, the regulation would 
become effective on May 15, 1998. No adverse comments were received, 
and thus this notice confirms that this final rule will become 
effective on that date.

    Issued in Kansas City, Missouri, on March 20, 1998.
Marvin R. Nuss,
Acting Manager, Small Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 98-7887 Filed 3-25-98; 8:45 am]
BILLING CODE 4910-13-U


Why this text is shown

The complete text was extracted from the official GovInfo HTML edition for this publication. Acquired 2026-10-09T05:04:30.632226+00:00. Text extraction preserves the recorded source wording; it does not determine current requirements.

Open the captured official edition

Source SHA-256
739251213aa6fd79210fea941b6957b39e5540f27561cb250ecab53c90d19b60
Text SHA-256
ea02e3b8461583cdbaf47b4f729a3efd77d9e4cadf6b31fca02ddb50b921d885

Return to the full metadata catalog · Search complete publication text · Explore retained publication text and evidence

Coverage and limits

These are dated publication metadata, recorded clauses and literal source observations. Word, model-label, header and reference matches do not establish current legal effect, manufacturer/model identity, aircraft applicability, installed configuration or compliance.

The collection uses 33 explicit annual source snapshots. Source captures and operative-text qualifications have separate states. Missing information remains unknown.