AD 82-06-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| 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.
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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
Show captured applicability text from the source AD
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:
Document Text
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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:
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Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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