AD 67-08-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Pacific Propeller, Inc. | A6441FN-606 | AERO PRODUCTS Models A6441FN-606 and A6441FN-606A Propellers |
| propeller | Pacific Propeller, Inc. | A6441FN-606 | AERO PRODUCTS Models A6441FN-606 and A6441FN-606A Propellers |
Unsafe Condition
The specific failure mode is not explicitly stated in the source text.
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Required Actions
Remove the propeller and replace with a non-listed propeller or inspect and return to service following Allison-approved procedures.
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Compliance Time
Before further flight
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Affected Aircraft
Pacific Propeller, Inc. Models A6441FN-606 and A6441FN-606A Propellers with specified serial numbers installed on General Dynamics Models 340/440 or Lockheed Models 188A/188C airplanes modified under STC SA4-1100.
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Hub
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_67-08-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 67-08-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: AERO PRODUCTS Models A6441FN-606 and A6441FN-606A Propellers Subject: Hub Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 03/08/1967 Make: Pacific Propeller, Inc. Model: A6441FN-606 Product Type: Propeller Product Subtype: Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 67-08-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-369 AD NUMBER: 67-08-01 SUBJECT HEADING: AERO PRODUCTS Models A6441FN-606 and A6441FN-606A Propellers ACTION: SUMMARY: DATES: Effective March 8, 1967. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 67-08-01 AERO PRODUCTS: Amdt. 39-369 Part 39 Federal Register March 10, 1967. Applies to Models A6441FN-606 and A6441FN-606A Propellers Installed on General Dynamics Models 340 and 440 Airplanes Modified in Accordance with STC SA4-1100 or Lockheed Models 188A and 188C Airplanes. Before further flight of any airplane equipped with a propeller identified by the following list of propeller serial numbers and hub serial numbers, unless already accomplished, remove the propeller and replace with a propeller that does not bear a number on the following list or inspect and return to service in accordance with procedures established by Allison and approved by the Chief, Engineering and Manufacturing Branch, FAA Central Region. Further flight beyond the point where the aircraft is grounded pursuant to this airworthiness directive may be conducted only in accordance with FAR 21.197. PROPELLER NUMBER HUB NUMBER P807 H21260 P607 H21048 P791 H21126 P1001 H22073 P1002 H22074 P975 H22047 P978 H22050 P981 H22053 P982 H22054 P983 H22055 P989 H22061 P995 H22067 P996 H22068 P997 H22069 P998 H22070 P1003 H22075 P1006 H22078 P985 H22057 P986 H22058 P1004 H22076 P1019 H22091 P994 H22067 P990 H22062 P991 H22063 P971 H22043 P974 H22046 P992 H22064 P993 H22065 P999 H22071 P1000 H22072 P541 H21176 P625 H21234 P909 H21163 P984 H22056 P987 H22059 P976 H22048 P977 H22049 This directive effective upon publication in the Federal Register for all persons except those to whom it was made effective by telegram dated March 8, 1967. FOOTER:
Document Text
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AD Final Rules - DRS_67-08-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 67-08-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: AERO PRODUCTS Models A6441FN-606 and A6441FN-606A Propellers Subject: Hub Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 03/08/1967 Make: Pacific Propeller, Inc. Model: A6441FN-606 Product Type: Propeller Product Subtype: Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 67-08-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-369 AD NUMBER: 67-08-01 SUBJECT HEADING: AERO PRODUCTS Models A6441FN-606 and A6441FN-606A Propellers ACTION: SUMMARY: DATES: Effective March 8, 1967. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 67-08-01 AERO PRODUCTS: Amdt. 39-369 Part 39 Federal Register March 10, 1967. Applies to Models A6441FN-606 and A6441FN-606A Propellers Installed on General Dynamics Models 340 and 440 Airplanes Modified in Accordance with STC SA4-1100 or Lockheed Models 188A and 188C Airplanes. Before further flight of any airplane equipped with a propeller identified by the following list of propeller serial numbers and hub serial numbers, unless already accomplished, remove the propeller and replace with a propeller that does not bear a number on the following list or inspect and return to service in accordance with procedures established by Allison and approved by the Chief, Engineering and Manufacturing Branch, FAA Central Region. Further flight beyond the point where the aircraft is grounded pursuant to this airworthiness directive may be conducted only in accordance with FAR 21.197. PROPELLER NUMBER HUB NUMBER P807 H21260 P607 H21048 P791 H21126 P1001 H22073 P1002 H22074 P975 H22047 P978 H22050 P981 H22053 P982 H22054 P983 H22055 P989 H22061 P995 H22067 P996 H22068 P997 H22069 P998 H22070 P1003 H22075 P1006 H22078 P985 H22057 P986 H22058 P1004 H22076 P1019 H22091 P994 H22067 P990 H22062 P991 H22063 P971 H22043 P974 H22046 P992 H22064 P993 H22065 P999 H22071 P1000 H22072 P541 H21176 P625 H21234 P909 H21163 P984 H22056 P987 H22059 P976 H22048 P977 H22049 This directive effective upon publication in the Federal Register for all persons except those to whom it was made effective by telegram dated March 8, 1967. FOOTER:
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Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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Related Airworthiness Directives
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67-20-01
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