AD 83-16-02

final rule

Airworthiness Directives; SCHEMPP-HIRTH GMBH AND COMPANY KG Model "Standard Cirrus" Sailplanes

AD Number
83-16-02
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.
Technical illustration of an aircraft landing gear and wheel assembly
Problem area Landing gear

Applicability

TypeManufacturerModelDetails
aircraft Schempp-Hirth Flugzeugbau Standard-Cirrus Airworthiness Directives; SCHEMPP-HIRTH GMBH AND COMPANY KG Model "Standard Cirrus" Sailplanes

Unsafe Condition

Fatigue fracture of the air brake drive lever ball joints.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Remove the two ball joints in the air brake drive lever in the fuselage and install new ball joints, P/N MS 961-150-150, in accordance with Schempp-Hirth Technical Note No. 278-23 (LBA-approved), dated January 11, 1979, or an FAA-approved equivalent.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within the next 100 hours time in service or within 120 days, whichever occurs first, after the effective date of this AD, unless already accomplished within the last 400 hours time in service, and thereafter at intervals not to exceed 500 hours time in service from the last replacement.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

SCHEMPP-HIRTH GMBH AND COMPANY KG Model "Standard Cirrus" sailplanes, certificated in any category.

AI-generated summary from the source AD text. Verify against the official source before acting.

Federal Register Abstract

Air Brake Drive Lever

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_83-16-02.html
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AD Number:
83-16-02
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; SCHEMPP-HIRTH GMBH AND COMPANY KG Model "Standard Cirrus" Sailplanes
Subject:
Air Brake Drive Lever
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
08/24/1983
Make:
Schempp-Hirth Flugzeugbau
Model:
Standard-Cirrus
Product Type:
Aircraft
Product Subtype:
Glider
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 83-16-02
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4664

AD NUMBER:   83-16-02

SUBJECT HEADING:   Airworthiness Directives; SCHEMPP-HIRTH GMBH AND COMPANY KG Model "Standard Cirrus" Sailplanes

ACTION:  

SUMMARY:  

DATES:   Effective August 24, 1983.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
83-16-02 SCHEMPP-HIRTH GMBH AND COMPANY KG: Amendment 39-4664. Applies to Model "Standard Cirrus" sailplanes, certificated in any category.

Compliance is required within the next 100 hours time in service or within 120 days, whichever occurs first, after the effective date of this AD, unless already accomplished within the last 400 hours time in service, and thereafter at intervals not to exceed 500 hours time in service from the last replacement.

To prevent fatigue fracture of the air brake drive lever ball joints, remove the two ball joints in the air brake drive lever in the fuselage and install new ball joints, P/N MS 961-150-150, in accordance with Schempp-Hirth Technical Note No. 278-23 (LBA-approved), dated January 11, 1979, or an FAA-approved equivalent.

An equivalent means of compliance may be approved by the Manager, Aircraft Certification Staff, AEU-100, Europe, Africa, and Middle East Office, FAA, c/o American Embassy, Brussels, Belgium, or the Manager, Boston Aircraft Certification Branch, ANE-150, Federal Aviation Administration, 12 New England Executive Park, Burlington, Massachusetts 01803.

The Schempp-Hirth GmbH and Company KG Technical Note number 278-23 dated January 11, 1979, identified and described in this directive is incorporated herein and made a part hereof pursuant to 5 U.S.C. 552(a)(1). All persons affected by this directive who have not already received these documents from the manufacturer may obtain copies upon request to Schempp-Hirth GmbH and Company KG, Krenbenstrasse 25, 7312 Kirchheim-Teck, Federal Republic of Germany. These documents also may be examined at the Office of Regional Counsel, 12 New England Executive Park, Burlington, Massachusetts 01803.

This amendment becomes effective August 24, 1983.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_83-16-02.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
83-16-02
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; SCHEMPP-HIRTH GMBH AND COMPANY KG Model "Standard Cirrus" Sailplanes
Subject:
Air Brake Drive Lever
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
08/24/1983
Make:
Schempp-Hirth Flugzeugbau
Model:
Standard-Cirrus
Product Type:
Aircraft
Product Subtype:
Glider
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 83-16-02
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4664

AD NUMBER:   83-16-02

SUBJECT HEADING:   Airworthiness Directives; SCHEMPP-HIRTH GMBH AND COMPANY KG Model "Standard Cirrus" Sailplanes

ACTION:  

SUMMARY:  

DATES:   Effective August 24, 1983.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
83-16-02 SCHEMPP-HIRTH GMBH AND COMPANY KG: Amendment 39-4664. Applies to Model "Standard Cirrus" sailplanes, certificated in any category.

Compliance is required within the next 100 hours time in service or within 120 days, whichever occurs first, after the effective date of this AD, unless already accomplished within the last 400 hours time in service, and thereafter at intervals not to exceed 500 hours time in service from the last replacement.

To prevent fatigue fracture of the air brake drive lever ball joints, remove the two ball joints in the air brake drive lever in the fuselage and install new ball joints, P/N MS 961-150-150, in accordance with Schempp-Hirth Technical Note No. 278-23 (LBA-approved), dated January 11, 1979, or an FAA-approved equivalent.

An equivalent means of compliance may be approved by the Manager, Aircraft Certification Staff, AEU-100, Europe, Africa, and Middle East Office, FAA, c/o American Embassy, Brussels, Belgium, or the Manager, Boston Aircraft Certification Branch, ANE-150, Federal Aviation Administration, 12 New England Executive Park, Burlington, Massachusetts 01803.

The Schempp-Hirth GmbH and Company KG Technical Note number 278-23 dated January 11, 1979, identified and described in this directive is incorporated herein and made a part hereof pursuant to 5 U.S.C. 552(a)(1). All persons affected by this directive who have not already received these documents from the manufacturer may obtain copies upon request to Schempp-Hirth GmbH and Company KG, Krenbenstrasse 25, 7312 Kirchheim-Teck, Federal Republic of Germany. These documents also may be examined at the Office of Regional Counsel, 12 New England Executive Park, Burlington, Massachusetts 01803.

This amendment becomes effective August 24, 1983.

FOOTER:

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

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