AD 88-01-01

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AD Number:
88-01-01
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; BRITISH AEROSPACE Model BAe 125 800A and 800B Series Airplanes
Subject:
Circuit Breakers
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
02/02/1988
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Superseded AD: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Superseded By: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: 88-01-01
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-5808

AD NUMBER:   88-01-01

SUBJECT HEADING:   Airworthiness Directives; BRITISH AEROSPACE Model BAe 125 800A and 800B Series Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective February 2, 1988.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   88-01-01 BRITISH AEROSPACE: Amendment 39-5808. Applies to all Model BAe 125 800A and 800B series airplanes listed in British Aerospace BAe 125 Service Bulletin 24-259- (3171B), dated November 1986, certificated in any category. Compliance required as indicated, unless previously accomplished.

To prevent loss of critical flight instruments, accomplish the following:

A. Within the next three months after the effective date of this AD, relocate the 115V. AC stall vane heater power circuit breakers, and modify power supply cable runs for the electronic flight instrument systems in accordance with the accomplishment instructions of British Aerospace BAe 125 Service Bulletin 24-259-(3171B), dated November 1986.

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

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 inspections and/or modifications required by 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, Inc, 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, 17900 Pacific Highway South, Seattle, Washington, or at the Seattle Aircraft Certification Office, 9010 East Marginal Way South, Seattle, Washington.

This amendment becomes effective February 2, 1988.

FOOTER: