AD 68-14-03 R1

final rule

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

AD Number
68-14-03 R1
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.
Technical illustration of an aircraft flight control surface and actuator
Problem area Flight controls

Applicability

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

Unsafe Condition

Erratic functioning of the rudder and elevator feel simulator units and malfunctioning of these units without flight crew warning.

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

Required Actions

Replace hydraulic pipe runs in No. 1 and No. 2 systems with specified diameters; replace restrictor assemblies with Hobson P/N CHA 504-502; incorporate a warning indicator assembly in the rudder feel simulator system.

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

Compliance Time

Within the next 1,000 hours' time in service after the effective date of this AD (April 13, 1983) for the first two actions, and within the next 3,000 hours' time in service after the effective date for the third action.

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

Affected Aircraft

BRITISH AIRCRAFT CORPORATION Model BAC 1-11 200 and 400 Series airplanes.

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

Federal Register Abstract

Erratic Rudder & Elevator Feel

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_68-14-03_R.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
68-14-03 R1
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; BRITISH AIRCRAFT CORPORATION Model BAC 1-11 200 and 400 Series Airplanes
Subject:
Erratic Rudder & Elevator Feel
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
04/13/1983
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: 68-14-03 R1
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4608

AD NUMBER:   68-14-03 R1

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

ACTION:  

SUMMARY:  

DATES:   Effective April 13, 1983.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
68-14-03 R1 BRITISH AIRCRAFT CORPORATION: Amendment 39-619 as amended by Amendment 39-4608. Applies to Model BAC 1-11 200 and 400 Series airplanes.

Compliance required as indicated, unless already accomplished.

To prevent erratic functioning of the rudder and elevator feel simulator units and to provide a warning to the flight crew in the event of a malfunctioning of the rudder or elevator feel simulator units, accomplish the following:

(a) Deleted by Amendment 39-4608.

(b) For BAC 1-11 200 Series Airplanes.

Within the next 1,000 hours' time in service after the effective date of this AD, replace the 1/4 inch diameter hydraulic pipe run between the roof of the main undercarriage bay and the rear pressure bulkhead in the No. 1 and No. 2 hydraulic systems with either 5/16 inch or 3/8 inch diameter pipe, in accordance with British Aircraft Corporation Service Bulletins Nos. 29- PM3234 Revision 1 dated December 1, 1967, or 29-PM3345 Revision 3 dated February 28, 1968, or later ARB-approved revision or an equivalent approved by the Manager, Aircraft Certification Staff, AEU-100, Europe, Africa and Middle East Office, FAA, c/o American Embassy, 1000 Brussels, Belgium.

(c) For BAC 1-11 200 and 400 Series Airplanes.

Within the next 1,000 hours' time in service after the effective date of this AD replace the restrictor assembly Hobson P/N CHA 504-396 with new restrictor assembly Hobson P/N CHA 504-502 in the rudder and elevator feel simulator units in accordance with British Aircraft Corporation Service Bulletin No. 27-PM3371 dated February 28, 1968, or later ARB-approved revision or an equivalent approved by the Manager, Aircraft Certification Staff, AEU-100, Europe, Africa and Middle East Office, FAA.

(d) For BAC 1-11 200 and 400 Series Airplanes.

Within the next 3,000 hours' time in service after the effective date of this AD modify the rudder feel simulator system by incorporating a warning indicator assembly in accordance with British Aircraft Corporation Service Bulletin No. 27-PM3372 dated February 15, 1968, or later ARB-approved revision or an equivalent approved by the Manager, Aircraft Certification Staff, AEU-100, Europe, Africa and Middle East Office, FAA.

Amendment 39-619 became effective August 5, 1968.

This Amendment 39-4608 becomes effective April 13, 1983.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_68-14-03_R.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
68-14-03 R1
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; BRITISH AIRCRAFT CORPORATION Model BAC 1-11 200 and 400 Series Airplanes
Subject:
Erratic Rudder & Elevator Feel
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
04/13/1983
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: 68-14-03 R1
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4608

AD NUMBER:   68-14-03 R1

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

ACTION:  

SUMMARY:  

DATES:   Effective April 13, 1983.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
68-14-03 R1 BRITISH AIRCRAFT CORPORATION: Amendment 39-619 as amended by Amendment 39-4608. Applies to Model BAC 1-11 200 and 400 Series airplanes.

Compliance required as indicated, unless already accomplished.

To prevent erratic functioning of the rudder and elevator feel simulator units and to provide a warning to the flight crew in the event of a malfunctioning of the rudder or elevator feel simulator units, accomplish the following:

(a) Deleted by Amendment 39-4608.

(b) For BAC 1-11 200 Series Airplanes.

Within the next 1,000 hours' time in service after the effective date of this AD, replace the 1/4 inch diameter hydraulic pipe run between the roof of the main undercarriage bay and the rear pressure bulkhead in the No. 1 and No. 2 hydraulic systems with either 5/16 inch or 3/8 inch diameter pipe, in accordance with British Aircraft Corporation Service Bulletins Nos. 29- PM3234 Revision 1 dated December 1, 1967, or 29-PM3345 Revision 3 dated February 28, 1968, or later ARB-approved revision or an equivalent approved by the Manager, Aircraft Certification Staff, AEU-100, Europe, Africa and Middle East Office, FAA, c/o American Embassy, 1000 Brussels, Belgium.

(c) For BAC 1-11 200 and 400 Series Airplanes.

Within the next 1,000 hours' time in service after the effective date of this AD replace the restrictor assembly Hobson P/N CHA 504-396 with new restrictor assembly Hobson P/N CHA 504-502 in the rudder and elevator feel simulator units in accordance with British Aircraft Corporation Service Bulletin No. 27-PM3371 dated February 28, 1968, or later ARB-approved revision or an equivalent approved by the Manager, Aircraft Certification Staff, AEU-100, Europe, Africa and Middle East Office, FAA.

(d) For BAC 1-11 200 and 400 Series Airplanes.

Within the next 3,000 hours' time in service after the effective date of this AD modify the rudder feel simulator system by incorporating a warning indicator assembly in accordance with British Aircraft Corporation Service Bulletin No. 27-PM3372 dated February 15, 1968, or later ARB-approved revision or an equivalent approved by the Manager, Aircraft Certification Staff, AEU-100, Europe, Africa and Middle East Office, FAA.

Amendment 39-619 became effective August 5, 1968.

This Amendment 39-4608 becomes effective April 13, 1983.

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.