AD 89-10-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Textron Aviation Inc. | BAe.125 Series 800A | Airworthiness Directives; BRITISH AEROSPACE Model BAe 125-800 Series Airplanes |
| aircraft | Textron Aviation Inc. | BAe.125 Series 800A (C-29A) | Airworthiness Directives; BRITISH AEROSPACE Model BAe 125-800 Series Airplanes |
| aircraft | Textron Aviation Inc. | BAe.125 Series 800A (U-125) | Airworthiness Directives; BRITISH AEROSPACE Model BAe 125-800 Series Airplanes |
| aircraft | Textron Aviation Inc. | BAe.125 Series 800B | Airworthiness Directives; BRITISH AEROSPACE Model BAe 125-800 Series Airplanes |
Unsafe Condition
Chafed cable looms above panel DA-E could cause loss of electrical power and a potential fire hazard.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform a one-time inspection of electrical cable looms above panel DA-E for chafing and clearance from adjacent equipment per British Aerospace Service Bulletin 24-270. Repair chafed cables or insufficient clearance prior to further flight.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 7 days after the effective date of this AD, unless previously accomplished
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
British Aerospace Model BAe 125-800 series airplanes, Serial Numbers 8091 to 8147, certificated in any category
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Electrical Cables
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_89-10-05.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 89-10-05 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; BRITISH AEROSPACE Model BAe 125-800 Series Airplanes Subject: Electrical Cables Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 05/26/1989 Make: Textron Aviation Inc. Model: BAe.125 Series 800A | BAe.125 Series 800A (C-29A) | BAe.125 Series 800A (U-125) | BAe.125 Series 800B Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 89-10-05 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-6212 AD NUMBER: 89-10-05 SUBJECT HEADING: Airworthiness Directives; BRITISH AEROSPACE Model BAe 125-800 Series Airplanes ACTION: SUMMARY: DATES: Effective on May 26, 1989. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 89-10-05 BRITISH AEROSPACE: Amendment 39-6212. Applicability: Model BAe 125-800 series airplanes, Serial Numbers 8091 to 8147, certificated in any category. Compliance: Required within 7 days after the effective date of this AD, unless previously accomplished. To prevent loss of electrical power and eliminate a potential fire hazard, due to chafed cable looms, accomplish the following: A. Perform a one-time inspection of the electrical cable looms above panel DA-E for cable chafing and adequate clearance from adjacent equipment, in accordance with British Aerospace Service Bulletin 24-270, dated March 20, 1989. If any cable is chafed or if clearance is insufficient, prior to further flight, repair in accordance with the service bulletin. B. 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 may concur or comment, and then send it to the Manager, Standardization Branch, ANM-113. C. 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 the requirements of this AD. All persons affected by this directive who have not already received the appropriate service information from the manufacturer may obtain copies upon request to British Aerospace, PLC, Librarian for Service Bulletins, P.O. Box 17414, Dulles International Airport, Washington, D.C. 20041. This information may be examined at the FAA, Northwest Mountain Region, Transport Airplane Directorate, 17900 Pacific Highway South, Seattle, Washington or Seattle Aircraft Certification Office, 9010 East Marginal Way South, Seattle, Washington. This amendment (39-6212, AD 89-10-05) becomes effective on May 26, 1989. FOOTER:
Document Text
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AD Final Rules - DRS_89-10-05.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 89-10-05 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; BRITISH AEROSPACE Model BAe 125-800 Series Airplanes Subject: Electrical Cables Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 05/26/1989 Make: Textron Aviation Inc. Model: BAe.125 Series 800A | BAe.125 Series 800A (C-29A) | BAe.125 Series 800A (U-125) | BAe.125 Series 800B 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: 89-10-05 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-6212 AD NUMBER: 89-10-05 SUBJECT HEADING: Airworthiness Directives; BRITISH AEROSPACE Model BAe 125-800 Series Airplanes ACTION: SUMMARY: DATES: Effective on May 26, 1989. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 89-10-05 BRITISH AEROSPACE: Amendment 39-6212. Applicability: Model BAe 125-800 series airplanes, Serial Numbers 8091 to 8147, certificated in any category. Compliance: Required within 7 days after the effective date of this AD, unless previously accomplished. To prevent loss of electrical power and eliminate a potential fire hazard, due to chafed cable looms, accomplish the following: A. Perform a one-time inspection of the electrical cable looms above panel DA-E for cable chafing and adequate clearance from adjacent equipment, in accordance with British Aerospace Service Bulletin 24-270, dated March 20, 1989. If any cable is chafed or if clearance is insufficient, prior to further flight, repair in accordance with the service bulletin. B. 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 may concur or comment, and then send it to the Manager, Standardization Branch, ANM-113. C. 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 the requirements of this AD. All persons affected by this directive who have not already received the appropriate service information from the manufacturer may obtain copies upon request to British Aerospace, PLC, Librarian for Service Bulletins, P.O. Box 17414, Dulles International Airport, Washington, D.C. 20041. This information may be examined at the FAA, Northwest Mountain Region, Transport Airplane Directorate, 17900 Pacific Highway South, Seattle, Washington or Seattle Aircraft Certification Office, 9010 East Marginal Way South, Seattle, Washington. This amendment (39-6212, AD 89-10-05) becomes effective on May 26, 1989. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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