AD 68-12-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aermacchi S.p.A. | S.205 - 22/R | Airworthiness Directives; Siai-Marchetti Model S.205/22R Airplanes |
Unsafe Condition
Possibility of flames or harmful gases passing from the engine compartment into the cockpit or other parts of the airplane
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Required Actions
Incorporate sealing plates and apply fireproof sealant 'Stabond HT-4' or FAA-approved equivalent at the firewall and nose wheel well, in accordance with Siai-Marchetti Service Bulletin No. 205B19 or FAA-approved equivalent.
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Compliance Time
within the next 200 hours' time in service after the effective date of this AD
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Affected Aircraft
Siai-Marchetti Model S.205/22R airplanes, Serial Numbers 213 through 4-125
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Federal Register Abstract
Sealant at Firewall and Nose Wheel
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_68-12-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 68-12-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Siai-Marchetti Model S.205/22R Airplanes Subject: Sealant at Firewall and Nose Wheel Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 07/05/1968 Make: Aermacchi S.p.A. Model: S.205 - 22/R Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 68-12-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-607 AD NUMBER: 68-12-01 SUBJECT HEADING: Airworthiness Directives; Siai-Marchetti Model S.205/22R Airplanes ACTION: SUMMARY: DATES: Effective July 5, 1968. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 68-12-01 SIAI-MARCHETTI: Amdt. 39-607. Applies to Model S.205/22R airplanes, Serial Numbers 213 through 4-125. Compliance required as indicated. To avoid the possibility of flames or harmful gases passing from the engine compartment into the cockpit or other parts of the airplane, within the next 200 hours' time in service after the effective date of this AD, unless already accomplished, incorporate sealing plates and apply fireproof sealant "Stabond HT-4" or an FAA-approved equivalent at the firewall and nose wheel well, in accordance with Siai-Marchetti Service Bulletin No. 205B19, dated January 13, 1968, or later RAI-approved issue, or FAA-approved equivalent. This amendment becomes effective July 5, 1968. FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_68-12-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 68-12-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Siai-Marchetti Model S.205/22R Airplanes Subject: Sealant at Firewall and Nose Wheel Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 07/05/1968 Make: Aermacchi S.p.A. Model: S.205 - 22/R 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: 68-12-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-607 AD NUMBER: 68-12-01 SUBJECT HEADING: Airworthiness Directives; Siai-Marchetti Model S.205/22R Airplanes ACTION: SUMMARY: DATES: Effective July 5, 1968. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 68-12-01 SIAI-MARCHETTI: Amdt. 39-607. Applies to Model S.205/22R airplanes, Serial Numbers 213 through 4-125. Compliance required as indicated. To avoid the possibility of flames or harmful gases passing from the engine compartment into the cockpit or other parts of the airplane, within the next 200 hours' time in service after the effective date of this AD, unless already accomplished, incorporate sealing plates and apply fireproof sealant "Stabond HT-4" or an FAA-approved equivalent at the firewall and nose wheel well, in accordance with Siai-Marchetti Service Bulletin No. 205B19, dated January 13, 1968, or later RAI-approved issue, or FAA-approved equivalent. This amendment becomes effective July 5, 1968. FOOTER:
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Retrieved: Apr 8, 2026
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