AD 47-07-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fairchild Hiller Corporation | M-62A | Airworthiness Directives; Fairchild M-62 Series Aircraft |
| aircraft | Fairchild Hiller Corporation | M-62A-3 | Airworthiness Directives; Fairchild M-62 Series Aircraft |
| aircraft | Fairchild Hiller Corporation | M-62A-4 | Airworthiness Directives; Fairchild M-62 Series Aircraft |
| aircraft | Fairchild Hiller Corporation | M-62B | Airworthiness Directives; Fairchild M-62 Series Aircraft |
| aircraft | Fairchild Hiller Corporation | M-62C | Airworthiness Directives; Fairchild M-62 Series Aircraft |
Unsafe Condition
The control sticks may become disengaged from the socket due to insufficient safetying of the AN393-51 clevis pin, leading to loss of control.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Rework both front and rear control sticks by drilling through the stick and socket, installing an AN393-51 clevis pin with washer AN 960-10L and cotter AN 380-2-2, and properly safetying the pin.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
next periodic inspection
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Fairchild Hiller Corporation M-62A, M-62A-3, M-62A-4, M-62B, M-62C aircraft
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Control Stick Safetying
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_47-07-04.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 47-07-04 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Fairchild M-62 Series Aircraft Subject: Control Stick Safetying Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: Fairchild Hiller Corporation Model: M-62A | M-62A-3 | M-62A-4 | M-62B | M-62C Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 47-07-04 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 47-07-04 SUBJECT HEADING: Airworthiness Directives; Fairchild M-62 Series Aircraft ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 47-07-04 FAIRCHILD: (Was Mandatory Note 6 of AD-724-2.) Applies to M-62 Series Aircraft. Compliance required at next periodic inspection. In order to eliminate the possibility of the control sticks becoming disengaged, both front and rear control sticks should be reworked by drilling through stick and socket, and installing and safetying an AN393-51 clevis pin. Washer AN 960-10L and cotter AN 380-2-2. (Fairchild Service Bulletin 44-62-2 dated October 31, 1944, covers this same subject.) FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_47-07-04.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 47-07-04 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Fairchild M-62 Series Aircraft Subject: Control Stick Safetying Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: Fairchild Hiller Corporation Model: M-62A | M-62A-3 | M-62A-4 | M-62B | M-62C 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: 47-07-04 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 47-07-04 SUBJECT HEADING: Airworthiness Directives; Fairchild M-62 Series Aircraft ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 47-07-04 FAIRCHILD: (Was Mandatory Note 6 of AD-724-2.) Applies to M-62 Series Aircraft. Compliance required at next periodic inspection. In order to eliminate the possibility of the control sticks becoming disengaged, both front and rear control sticks should be reworked by drilling through stick and socket, and installing and safetying an AN393-51 clevis pin. Washer AN 960-10L and cotter AN 380-2-2. (Fairchild Service Bulletin 44-62-2 dated October 31, 1944, covers this same subject.) 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.
Related Airworthiness Directives
47-07-05
final ruleAirworthiness Directives; Fairchild M-62 Series Aircraft
Unsafe Condition: Foreign objects entering the torque tube could cause failure of the elevator control system.
43-07-01
final ruleAirworthiness Directives; Fairchild M-62 Series Aircraft
Unsafe Condition: Wood deterioration and weakened glue joints due to moisture accumulation in the wing center-section front and rear spars.
47-07-02
final ruleAirworthiness Directives; Fairchild M-62 Series Aircraft
Unsafe Condition: Looseness in elevator hinge attachments to the rear spar of the stabilizer could lead to structural failure of the elevator control system.
47-07-06
final ruleAirworthiness Directives; Fairchild M-62 Series Aircraft
Unsafe Condition: The forward attachment of the vertical fin may fail due to insufficient reinforcement, leading to structural failure.