AD 82-25-06

final rule

Airworthiness Directives; BRITISH AEROSPACE Model H.S. 748 Airplanes

AD Number
82-25-06
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.
Technical illustration of an aircraft electrical generator and wiring assembly
Problem area Electrical system

Applicability

TypeManufacturerModelDetails
aircraft BAE Systems (Operations) Limited HS 748 Series 2A Airworthiness Directives; BRITISH AEROSPACE Model H.S. 748 Airplanes
aircraft BAE Systems (Operations) Limited HS 748 Series 2B Airworthiness Directives; BRITISH AEROSPACE Model H.S. 748 Airplanes

Unsafe Condition

The presence of two cable assemblies (Parts No. 2V19699 and 3V19699) or resistor assemblies (Part No. 10V15130) may create a heat source which could cause a fire in the cabin wiring.

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

Required Actions

Remove the specified cable or resistor assemblies in accordance with British Aerospace H.S. 748 Service Bulletin No. 21/106. Alternate means of compliance may be used if approved by the FAA. Special flight permits may be issued under FAR 21.197 and 21.199.

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 60 days, whichever occurs first, after the effective date of this AD

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

Affected Aircraft

BRITISH AEROSPACE Model H.S. 748 airplanes with Modifications 2743 or 5263 incorporated

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

Federal Register Abstract

Cabin Wiring

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_82-25-06.html
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AD Number:
82-25-06
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; BRITISH AEROSPACE Model H.S. 748 Airplanes
Subject:
Cabin Wiring
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
12/06/1982
Make:
BAE Systems (Operations) Limited
Model:
HS 748 Series 2A | HS 748 Series 2B
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Superseded AD: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Superseded By: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: 82-25-06
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4503

AD NUMBER:   82-25-06

SUBJECT HEADING:   Airworthiness Directives; BRITISH AEROSPACE Model H.S. 748 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective December 6, 1982.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   82-25-06 BRITISH AEROSPACE (formerly Hawker Siddeley): Amendment 39-4503. Applies to all H.S. 748 airplanes with Modifications 2743 or 5263 incorporated. Compliance is required as indicated unless already accomplished. To eliminate a heat source which may cause a fire in the cabin wiring accomplish the following within the next 100 hours time in service or 60 days, whichever occurs first, after the effective date of this AD:

1. Remove two cable assemblies (including resistors), Parts No. 2V19699 and 3V19699, for aircraft having Modification 6318 incorporated or, on aircraft without Modification 6318 incorporated, remove two resistor assemblies, Part No. 10V15130, in accordance with the Accomplishment Instructions of British Aerospace H.S. 748 Service Bulletin No. 21/106, dated March 23, 1981.

2. Alternate means of compliance which provide an equivalent level of safety may be used when approved by the Manager, Seattle Aircraft Certification Office, FAA, Northwest Mountain Region.

3. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base for the accomplishment of inspections and/or modifications required by this AD.

The manufacturer's specifications and procedures identified and described in this directive are incorporated herein and made a part hereof pursuant to 5 U.S.C. 552(a)(1).

This amendment becomes effective December 6, 1982.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_82-25-06.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
82-25-06
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; BRITISH AEROSPACE Model H.S. 748 Airplanes
Subject:
Cabin Wiring
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
12/06/1982
Make:
BAE Systems (Operations) Limited
Model:
HS 748 Series 2A | HS 748 Series 2B
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: 82-25-06
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4503

AD NUMBER:   82-25-06

SUBJECT HEADING:   Airworthiness Directives; BRITISH AEROSPACE Model H.S. 748 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective December 6, 1982.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   82-25-06 BRITISH AEROSPACE (formerly Hawker Siddeley): Amendment 39-4503. Applies to all H.S. 748 airplanes with Modifications 2743 or 5263 incorporated. Compliance is required as indicated unless already accomplished. To eliminate a heat source which may cause a fire in the cabin wiring accomplish the following within the next 100 hours time in service or 60 days, whichever occurs first, after the effective date of this AD:

1. Remove two cable assemblies (including resistors), Parts No. 2V19699 and 3V19699, for aircraft having Modification 6318 incorporated or, on aircraft without Modification 6318 incorporated, remove two resistor assemblies, Part No. 10V15130, in accordance with the Accomplishment Instructions of British Aerospace H.S. 748 Service Bulletin No. 21/106, dated March 23, 1981.

2. Alternate means of compliance which provide an equivalent level of safety may be used when approved by the Manager, Seattle Aircraft Certification Office, FAA, Northwest Mountain Region.

3. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base for the accomplishment of inspections and/or modifications required by this AD.

The manufacturer's specifications and procedures identified and described in this directive are incorporated herein and made a part hereof pursuant to 5 U.S.C. 552(a)(1).

This amendment becomes effective December 6, 1982.

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.