AD 47-06-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Swift Museum Foundation, Inc. | GC-1A | Airworthiness Directives; Globe Models GC-1A and GC-1B Aircraft |
| aircraft | Swift Museum Foundation, Inc. | GC-1B | Airworthiness Directives; Globe Models GC-1A and GC-1B Aircraft |
Unsafe Condition
Clogging of the engine breather line due to ice formation during cold weather operation or entry of foreign matter caused by propeller blast.
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Required Actions
Cut off the egress end of the engine breather line to terminate the line 1-inch above the grill opening.
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Compliance Time
prior to April 1, 1947
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Affected Aircraft
Globe Models GC-1A and GC-1B Aircraft with serial numbers 3 to 408 Inclusive; 1001 to 1460 Inclusive; and 2001 to 2329 Inclusive.
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Federal Register Abstract
Engine Breather Line
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_47-06-06.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 47-06-06 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Globe Models GC-1A and GC-1B Aircraft Subject: Engine Breather Line Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: Swift Museum Foundation, Inc. Model: GC-1A | GC-1B Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 47-06-06 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 47-06-06 SUBJECT HEADING: Airworthiness Directives; Globe Models GC-1A and GC-1B Aircraft ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 47-06-06 GLOBE: (Was Mandatory Note 9 of AD-766-5.) Applies to Models GC-1A and GC-1B Aircraft Serial Numbers 3 to 408 Inclusive; 1001 to 1460 Inclusive; and 2001 to 2329 Inclusive. Compliance required prior to April 1, 1947. Cut off the egress end of the engine breather line to terminate the line 1-inch above the grill opening. This will prevent clogging of the line due to formation of ice during cold weather operation or the entry of foreign matter caused by the propeller blast. (Globe Customer Service Maintenance Bulletin No. 11 covers this same subject.) FOOTER:
Document Text
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AD Final Rules - DRS_47-06-06.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 47-06-06 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Globe Models GC-1A and GC-1B Aircraft Subject: Engine Breather Line Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: Swift Museum Foundation, Inc. Model: GC-1A | GC-1B 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: 47-06-06 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 47-06-06 SUBJECT HEADING: Airworthiness Directives; Globe Models GC-1A and GC-1B Aircraft ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 47-06-06 GLOBE: (Was Mandatory Note 9 of AD-766-5.) Applies to Models GC-1A and GC-1B Aircraft Serial Numbers 3 to 408 Inclusive; 1001 to 1460 Inclusive; and 2001 to 2329 Inclusive. Compliance required prior to April 1, 1947. Cut off the egress end of the engine breather line to terminate the line 1-inch above the grill opening. This will prevent clogging of the line due to formation of ice during cold weather operation or the entry of foreign matter caused by the propeller blast. (Globe Customer Service Maintenance Bulletin No. 11 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.
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