AD 75-06-10

final rule

Airworthiness Directives; Bell Models 206A and 206B Helicopters

AD Number
75-06-10
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft Bell Helicopter Textron Canada Limited 206A Airworthiness Directives; Bell Models 206A and 206B Helicopters
aircraft Bell Helicopter Textron Canada Limited 206B Airworthiness Directives; Bell Models 206A and 206B Helicopters

Unsafe Condition

Failure of the cabin roof straps, P/N 206-031-200-23 and -24.

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

Required Actions

Remove the cabin roof straps P/N 206-031-200-23 and -24 per items 1-4 of Bell Service Bulletin 206-01-74-2. Install cabin roof straps P/N 206-032-200-37 and -38 per items 5-9 of the same service bulletin.

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

Compliance Time

within the next 1200 hours' time in service after the effective date of this AD

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

Affected Aircraft

Bell Models 206A and 206B helicopters, serial numbers 1 through 1163

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

Federal Register Abstract

Cabin Roof Straps

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_75-06-10.html
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AD Number:
75-06-10
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Bell Models 206A and 206B Helicopters
Subject:
Cabin Roof Straps
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
04/15/1975
Make:
Bell Helicopter Textron Canada Limited
Model:
206A | 206B
Product Type:
Aircraft
Product Subtype:
Rotorcraft
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 75-06-10
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-2128

AD NUMBER:   75-06-10

SUBJECT HEADING:   Airworthiness Directives; Bell Models 206A and 206B Helicopters

ACTION:  

SUMMARY:  

DATES:   Effective April 15, 1975.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
75-06-10 BELL: Amendment 39-2128. Applies to Bell Models 206A and 206B helicopters, serial numbers 1 through 1163, certificated in all categories.

Compliance required within the next 1200 hours' time in service after the effective date of this AD, unless already accomplished.

To prevent possible failure of the cabin roof straps, P/N 206-031-200-23 and -24, accomplish the following:

a. Remove the cabin roof straps, P/N 206-031-200-23 and -24, in accordance with items 1 through 4 of Bell Helicopter Company Service Bulletin No. 206-01-74-2, dated November 12, 1974, or later approved revision.

b. Install the cabin roof straps, P/N 206-032-200-37 and -38, in accordance with items 5 through 9 of Bell Helicopter Company Service Bulletin No. 206-01-74-2, dated November 12, 1974, or later approved revision.

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). All persons affected by this directive, who have not already received these documents from the manufacturer, may obtain copies upon request to the Service Manager, Bell Helicopter Company, P. O. Box 482, Fort Worth, Texas 76101. These documents may also be examined at the office of the Regional Counsel, Southwest Region, FAA, 4400 Blue Mound Road, Fort Worth, Texas, and at FAA Headquarters, 800 Independence Avenue S.W., Washington, D.C. A historical file on this AD, which includes the incorporated material in full, is maintained by the FAA at its headquarters in Washington, D.C., and at the Southwest Regional Office in Fort Worth, Texas.

This supersedes Amendment 39-1437 (37 F.R. 8438), AD 72-09-02.
This amendment becomes effective April 15, 1975.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_75-06-10.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
75-06-10
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Bell Models 206A and 206B Helicopters
Subject:
Cabin Roof Straps
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
04/15/1975
Make:
Bell Helicopter Textron Canada Limited
Model:
206A | 206B
Product Type:
Aircraft
Product Subtype:
Rotorcraft
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 75-06-10
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-2128

AD NUMBER:   75-06-10

SUBJECT HEADING:   Airworthiness Directives; Bell Models 206A and 206B Helicopters

ACTION:  

SUMMARY:  

DATES:   Effective April 15, 1975.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
75-06-10 BELL: Amendment 39-2128. Applies to Bell Models 206A and 206B helicopters, serial numbers 1 through 1163, certificated in all categories.

Compliance required within the next 1200 hours' time in service after the effective date of this AD, unless already accomplished.

To prevent possible failure of the cabin roof straps, P/N 206-031-200-23 and -24, accomplish the following:

a. Remove the cabin roof straps, P/N 206-031-200-23 and -24, in accordance with items 1 through 4 of Bell Helicopter Company Service Bulletin No. 206-01-74-2, dated November 12, 1974, or later approved revision.

b. Install the cabin roof straps, P/N 206-032-200-37 and -38, in accordance with items 5 through 9 of Bell Helicopter Company Service Bulletin No. 206-01-74-2, dated November 12, 1974, or later approved revision.

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). All persons affected by this directive, who have not already received these documents from the manufacturer, may obtain copies upon request to the Service Manager, Bell Helicopter Company, P. O. Box 482, Fort Worth, Texas 76101. These documents may also be examined at the office of the Regional Counsel, Southwest Region, FAA, 4400 Blue Mound Road, Fort Worth, Texas, and at FAA Headquarters, 800 Independence Avenue S.W., Washington, D.C. A historical file on this AD, which includes the incorporated material in full, is maintained by the FAA at its headquarters in Washington, D.C., and at the Southwest Regional Office in Fort Worth, Texas.

This supersedes Amendment 39-1437 (37 F.R. 8438), AD 72-09-02.
This amendment becomes effective April 15, 1975.

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.