AD 82-06-05

final rule

Airworthiness Directives; CANADAIR Model CL-600 Airplanes

AD Number
82-06-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.
Technical illustration of an aircraft landing gear and wheel assembly
Problem area Landing gear

Applicability

TypeManufacturerModelDetails
aircraft Bombardier Inc. CL-600-1A11 (CL-600) Airworthiness Directives; CANADAIR Model CL-600 Airplanes
aircraft Bombardier Inc. CL-600-2A12 (CL-601) Airworthiness Directives; CANADAIR Model CL-600 Airplanes
aircraft Bombardier Inc. CL-600-2B16 (CL-601-3A) Airworthiness Directives; CANADAIR Model CL-600 Airplanes
aircraft Bombardier Inc. CL-600-2B16 (CL-601-3R) Airworthiness Directives; CANADAIR Model CL-600 Airplanes
aircraft Bombardier Inc. CL-600-2B16 (CL-604) Airworthiness Directives; CANADAIR Model CL-600 Airplanes
aircraft Bombardier Inc. CL-600-2B19 (Regional Jet Series 100) Airworthiness Directives; CANADAIR Model CL-600 Airplanes

Unsafe Condition

The manual release handle travel required for full extension and down locking of the nose and main gears may not ensure correct functioning of the landing gear release control system.

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

Required Actions

Determine manual release handle travel within 50 hours time in service after the effective date. If handle requires fourth hole position for full gear extension, modify system per Canadair Alert Service Bulletin A600-0076, Rev 1, prior to further flight. If less than fourth hole position is needed, modify within 150 hours time in service. Alternate methods may be used with FAA approval.

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

Bombardier Inc. Model CL-600 airplanes serial numbers 1005 thru 1008 and 1010 thru 1023

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

Federal Register Abstract

Main Landing Gear Release Control System

Applicability Source Text

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AD Number:
82-06-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; CANADAIR Model CL-600 Airplanes
Subject:
Main Landing Gear Release Control System
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
03/22/1982
Make:
Bombardier Inc.
Model:
CL-600-1A11 (CL-600) | CL-600-2A12 (CL-601) | CL-600-2B16 (CL-601-3A) | CL-600-2B16 (CL-601-3R) | CL...Show more
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: 82-06-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4345

AD NUMBER:   82-06-05

SUBJECT HEADING:   Airworthiness Directives; CANADAIR Model CL-600 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective March 22, 1982.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   82-06-05 CANADAIR: Amendment 39-4345. Applies to Model CL-600 airplanes serial numbers 1005 thru 1008 and 1010 thru 1023 certificated in all categories. To ensure correct functioning of the landing gear manual release control system, accomplish the following, unless already accomplished.

1. Within the next 50 hours time in service after the effective date of this AD determine the manual release handle travel required for full extension and down locking of the nose and main gears. If full extension and down locking of the gear requires moving the handle to the fourth hole position, modify the system in accordance with paragraph 2B of Canadair Alert Service Bulletin A600-0076, Revision 1, dated October 22, 1981, prior to further flight.

2. If full extension and down locking of the gear is achieved by moving the handle to less than the fourth hole position, modify the system in accordance with paragraph 2B of the service bulletin within the next 150 hours time in service.

3. Airplanes may be flown in accordance with FAR 21.197 to a maintenance base for accomplishment of the inspection required by this AD.

4. Alternate methods of compliance with this AD may be used when they provide an equivalent level of safety and are approved by the Chief, Seattle Area Aircraft Certification Office, FAA Northwest Mountain Region.

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).

This amendment becomes effective March 22, 1982.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_82-06-05.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
82-06-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; CANADAIR Model CL-600 Airplanes
Subject:
Main Landing Gear Release Control System
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
03/22/1982
Make:
Bombardier Inc.
Model:
CL-600-1A11 (CL-600) | CL-600-2A12 (CL-601) | CL-600-2B16 (CL-601-3A) | CL-600-2B16 (CL-601-3R) | CL...Show more
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: 82-06-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4345

AD NUMBER:   82-06-05

SUBJECT HEADING:   Airworthiness Directives; CANADAIR Model CL-600 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective March 22, 1982.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   82-06-05 CANADAIR: Amendment 39-4345. Applies to Model CL-600 airplanes serial numbers 1005 thru 1008 and 1010 thru 1023 certificated in all categories. To ensure correct functioning of the landing gear manual release control system, accomplish the following, unless already accomplished.

1. Within the next 50 hours time in service after the effective date of this AD determine the manual release handle travel required for full extension and down locking of the nose and main gears. If full extension and down locking of the gear requires moving the handle to the fourth hole position, modify the system in accordance with paragraph 2B of Canadair Alert Service Bulletin A600-0076, Revision 1, dated October 22, 1981, prior to further flight.

2. If full extension and down locking of the gear is achieved by moving the handle to less than the fourth hole position, modify the system in accordance with paragraph 2B of the service bulletin within the next 150 hours time in service.

3. Airplanes may be flown in accordance with FAR 21.197 to a maintenance base for accomplishment of the inspection required by this AD.

4. Alternate methods of compliance with this AD may be used when they provide an equivalent level of safety and are approved by the Chief, Seattle Area Aircraft Certification Office, FAA Northwest Mountain Region.

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).

This amendment becomes effective March 22, 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.