AD 89-18-05

final rule

Airworthiness Directives; BRITISH AEROSPACE Model BAC 1-11 200 and 400 Series Airplanes

AD Number
89-18-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
89-NM-53-AD
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft Airbus SAS BAC 1-11 200 Series Airworthiness Directives; BRITISH AEROSPACE Model BAC 1-11 200 and 400 Series Airplanes
aircraft Airbus SAS BAC 1-11 400 Series Airworthiness Directives; BRITISH AEROSPACE Model BAC 1-11 200 and 400 Series Airplanes

Unsafe Condition

Uncommanded thrust reverser selection due to worn, damaged, or incorrectly routed thrust reverser cables.

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

Required Actions

Inspect thrust reverser cables for correct installation per British Aerospace Alert Service Bulletin 76-A-PM5978. Replace worn, damaged, or incorrectly routed cables prior to further flight.

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

Compliance Time

Prior to the accumulation of 1,500 landings or within 3 months after the effective date of this AD, whichever occurs first.

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

Affected Aircraft

British Aerospace Model BAC 1-11 200 and 400 series airplanes, certificated in any category.

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

Federal Register Abstract

Thrust Reverser Cables

Applicability Source Text

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AD Final Rules - DRS_89-18-05.html
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AD Number:
89-18-05
Document Type:
AD Final Rules
Docket Number:
89-NM-53-AD
Subject Heading:
Airworthiness Directives; BRITISH AEROSPACE Model BAC 1-11 200 and 400 Series Airplanes
Subject:
Thrust Reverser Cables
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
09/21/1989
Make:
Airbus SAS
Model:
BAC 1-11 200 Series | BAC 1-11 400 Series
Product Type:
Aircraft
Product Subtype:
Large Airplane
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 89-18-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   89-NM-53-AD

AMENDMENT:   39-6298

AD NUMBER:   89-18-05

SUBJECT HEADING:   Airworthiness Directives; BRITISH AEROSPACE Model BAC 1-11 200 and 400 Series Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective September 21, 1989.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   89-18-05 BRITISH AEROSPACE: Amendment 39-6298. (Docket No. 89-NM-53-AD)

Applicability: Model BAC 1-11 200 and 400 series airplanes, certificated in any category.

Compliance: Required as indicated, unless previously accomplished.

To prevent uncommanded thrust reverser selection, accomplish the following:

A. Prior to the accumulation of 1,500 landings or within 3 months after the effective date of this AD, whichever occurs first, inspect the thrust reverser cables to determine correct installation, in accordance with British Aerospace Alert Service Bulletin 76-A-PM5978, Issue No. 1, dated November 14, 1988.

B. If thrust reverser cables are found to be worn or damaged, or if cables are found to be incorrectly routed, replace prior to further flight, in accordance with the maintenance manual referenced in British Aerospace Alert Service Bulletin 76-A-PM5978, Issue No. 1, dated November 14, 1988.

C. An alternate means of compliance or adjustment of the compliance time, which provides an acceptable level of safety, may be used when approved by the Manager, Standardization Branch, ANM-113, FAA, Northwest Mountain Region.

NOTE: The request should be forwarded through an FAA Principal Maintenance Inspector (PMI), who will either concur or comment and then send it to the Manager, Standardization Branch, ANM-113.

D. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base in order to comply with the requirements of this AD.

All persons affected by this directive who have not already received the appropriate service documents from the manufacturer may obtain copies upon request to British Aerospace, Librarian for Service Bulletins, P.O. Box 17414, Dulles International Airport, Washington, D.C. 20041. These documents may be examined at the FAA, Northwest Mountain Region, Transport Airplane Directorate, 17900 Pacific Highway South, Seattle, Washington, or the Standardization Branch, 9010 East Marginal Way South, Seattle, Washington.

This amendment (39-6298, AD 89-18-05) becomes effective on September 21, 1989.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_89-18-05.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
89-18-05
Document Type:
AD Final Rules
Docket Number:
89-NM-53-AD
Subject Heading:
Airworthiness Directives; BRITISH AEROSPACE Model BAC 1-11 200 and 400 Series Airplanes
Subject:
Thrust Reverser Cables
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
09/21/1989
Make:
Airbus SAS
Model:
BAC 1-11 200 Series | BAC 1-11 400 Series
Product Type:
Aircraft
Product Subtype:
Large Airplane
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 89-18-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   89-NM-53-AD

AMENDMENT:   39-6298

AD NUMBER:   89-18-05

SUBJECT HEADING:   Airworthiness Directives; BRITISH AEROSPACE Model BAC 1-11 200 and 400 Series Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective September 21, 1989.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   89-18-05 BRITISH AEROSPACE: Amendment 39-6298. (Docket No. 89-NM-53-AD)

Applicability: Model BAC 1-11 200 and 400 series airplanes, certificated in any category.

Compliance: Required as indicated, unless previously accomplished.

To prevent uncommanded thrust reverser selection, accomplish the following:

A. Prior to the accumulation of 1,500 landings or within 3 months after the effective date of this AD, whichever occurs first, inspect the thrust reverser cables to determine correct installation, in accordance with British Aerospace Alert Service Bulletin 76-A-PM5978, Issue No. 1, dated November 14, 1988.

B. If thrust reverser cables are found to be worn or damaged, or if cables are found to be incorrectly routed, replace prior to further flight, in accordance with the maintenance manual referenced in British Aerospace Alert Service Bulletin 76-A-PM5978, Issue No. 1, dated November 14, 1988.

C. An alternate means of compliance or adjustment of the compliance time, which provides an acceptable level of safety, may be used when approved by the Manager, Standardization Branch, ANM-113, FAA, Northwest Mountain Region.

NOTE: The request should be forwarded through an FAA Principal Maintenance Inspector (PMI), who will either concur or comment and then send it to the Manager, Standardization Branch, ANM-113.

D. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base in order to comply with the requirements of this AD.

All persons affected by this directive who have not already received the appropriate service documents from the manufacturer may obtain copies upon request to British Aerospace, Librarian for Service Bulletins, P.O. Box 17414, Dulles International Airport, Washington, D.C. 20041. These documents may be examined at the FAA, Northwest Mountain Region, Transport Airplane Directorate, 17900 Pacific Highway South, Seattle, Washington, or the Standardization Branch, 9010 East Marginal Way South, Seattle, Washington.

This amendment (39-6298, AD 89-18-05) becomes effective on September 21, 1989.

FOOTER:

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.