AD 82-09-03

final rule

Airworthiness Directives; Beech Model 77 Airplanes

AD Number
82-09-03
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft Textron Aviation Inc. 77 Airworthiness Directives; Beech Model 77 Airplanes

Unsafe Condition

Improper installation of Beech P/N 108-440000-31 shoulder harness attach brackets during manufacture or compliance with AD 81-09-05 may compromise structural level of occupant protection during minor crash conditions.

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

Required Actions

Visually inspect and replace P/N 108-440000-31 shoulder harness attach brackets per Beechcraft Service Instructions No. 1173, Rev. 1. Ensure minimum edge distances on attaching screws and rivets were maintained if undrilled brackets were installed. Record compliance in aircraft maintenance records.

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

Compliance Time

within the next 50 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

Beech Model 77 airplanes with serial numbers WA-3 through WA-235, WA-237, WA-238, WA-240 through WA-254, WA-256, WA-258, WA-261 through WA-264, WA-266, WA-267, and WA-269

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

Federal Register Abstract

Shoulder Harness Protection

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_82-09-03.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
82-09-03
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Beech Model 77 Airplanes
Subject:
Shoulder Harness Protection
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
05/06/1982
Make:
Textron Aviation Inc.
Model:
77
Product Type:
Aircraft
Product Subtype:
Small 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Superseded AD: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Superseded By: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: 82-09-03
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4372

AD NUMBER:   82-09-03

SUBJECT HEADING:   Airworthiness Directives; Beech Model 77 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective May 6, 1982.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
82-09-03 BEECH: Amendment 39-4372. Applies to Model 77 (Serial Numbers WA-3 through WA-235, WA-237, WA-238, WA-240 through WA-254, WA-256, WA-258, WA-261 through WA-264, WA-266, WA-267 and WA-269) airplanes certificated in any category.

COMPLIANCE: Required as indicated unless already accomplished.

To detect any Beech P/N 108-440000-31 shoulder harness attach brackets which may have been improperly installed during manufacture or when complying with AD 81-09-05 and to ensure the required structural level of occupant protection during minor crash conditions, within the next 50 hours time-in-service after the effective date of this AD, accomplish the following:

a) Visually inspect and, if required, replace the P/N 108-440000-31 shoulder harness attach bracket in accordance with procedures set forth in Beechcraft Service Instructions No. 1173, Rev. 1. If an undrilled P/N 108-440000-31U shoulder harness attach bracket was installed and minimum edge distances specified in Rev. 1, Figure 1, were maintained on the attaching screws and rivets when complying with AD 81-09-05, the bracket installation is acceptable. Make the prescribed entry in the aircraft maintenance records indicating compliance with this AD.

b) Aircraft may be flown in accordance with FAR 21.197 to a location where this AD may be accomplished.

c) Any equivalent method of compliance with this AD, if used, must be approved by the Chief, Wichita Aircraft Certification Office, Federal Aviation Administration, Room 238, Terminal Building 2299, Mid-Continent Airport, Wichita, Kansas 67209; telephone (316) 269- 7000.

This amendment supersedes Amendment 39-4101 (AD 81-09-05) effective May 7, 1981.

This amendment becomes effective on May 6, 1982.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_82-09-03.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
82-09-03
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Beech Model 77 Airplanes
Subject:
Shoulder Harness Protection
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
05/06/1982
Make:
Textron Aviation Inc.
Model:
77
Product Type:
Aircraft
Product Subtype:
Small 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: 82-09-03
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4372

AD NUMBER:   82-09-03

SUBJECT HEADING:   Airworthiness Directives; Beech Model 77 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective May 6, 1982.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
82-09-03 BEECH: Amendment 39-4372. Applies to Model 77 (Serial Numbers WA-3 through WA-235, WA-237, WA-238, WA-240 through WA-254, WA-256, WA-258, WA-261 through WA-264, WA-266, WA-267 and WA-269) airplanes certificated in any category.

COMPLIANCE: Required as indicated unless already accomplished.

To detect any Beech P/N 108-440000-31 shoulder harness attach brackets which may have been improperly installed during manufacture or when complying with AD 81-09-05 and to ensure the required structural level of occupant protection during minor crash conditions, within the next 50 hours time-in-service after the effective date of this AD, accomplish the following:

a) Visually inspect and, if required, replace the P/N 108-440000-31 shoulder harness attach bracket in accordance with procedures set forth in Beechcraft Service Instructions No. 1173, Rev. 1. If an undrilled P/N 108-440000-31U shoulder harness attach bracket was installed and minimum edge distances specified in Rev. 1, Figure 1, were maintained on the attaching screws and rivets when complying with AD 81-09-05, the bracket installation is acceptable. Make the prescribed entry in the aircraft maintenance records indicating compliance with this AD.

b) Aircraft may be flown in accordance with FAR 21.197 to a location where this AD may be accomplished.

c) Any equivalent method of compliance with this AD, if used, must be approved by the Chief, Wichita Aircraft Certification Office, Federal Aviation Administration, Room 238, Terminal Building 2299, Mid-Continent Airport, Wichita, Kansas 67209; telephone (316) 269- 7000.

This amendment supersedes Amendment 39-4101 (AD 81-09-05) effective May 7, 1981.

This amendment becomes effective on May 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.