AD 73-11-07

final rule

Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes

AD Number
73-11-07
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.
Technical illustration of an aircraft flight control surface and actuator
Problem area Flight controls

Applicability

TypeManufacturerModelDetails
aircraft Aermacchi S.p.A. S.205 - 18/F Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes
aircraft Aermacchi S.p.A. S.205 - 18/R Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes
aircraft Aermacchi S.p.A. S.205 - 20/F Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes
aircraft Aermacchi S.p.A. S.205 - 20/R Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes
aircraft Aermacchi S.p.A. S.205 - 22/R Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes
aircraft Aermacchi S.p.A. S.208 Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes
aircraft Aermacchi S.p.A. S.208A Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes

Unsafe Condition

Frayed aileron control cables and contact between control cables and metallic cup P/N 205-1-156-11

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect flap and aileron control cables in the fuselage-to-wing passage area within 100 hours' time in service after the effective date. Replace frayed cables and rework the metallic cup if contact is found, before further flight except for flights under FAR 21.197.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

within the next 100 hours' time in service after the effective date

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

SIAI Marchetti Model S.205 (serial nos. 001-003, 101-399, 4-101-4-165, 4-167-4-215, 4-227, 4-232-4-252, 4-254, 4-267-4-268, 4-270-4-271, 4-273-4-274, 4-282, 4-285, 5-302-5-303, 5-406) and Model S.208 (serial nos. 001-003, 1-03-1-15, 2-16-2-22, 2-47-2-50, 369, 3-100, 4-51, 4-231, 4-233, 4-256-4-258)

AI-generated summary from the source AD text. Verify against the official source before acting.

Federal Register Abstract

Frayed Aileron Control Cables

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_73-11-07.html
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AD Number:
73-11-07
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes
Subject:
Frayed Aileron Control Cables
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
06/22/1973
Make:
Aermacchi S.p.A.
Model:
S.205 - 18/F | S.205 - 18/R | S.205 - 20/F | S.205 - 20/R | S.205 - 22/R | S.208 | S.208A
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: 73-11-07
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-1647

AD NUMBER:   73-11-07

SUBJECT HEADING:   Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective June 22, 1973.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   73-11-07 SIAI-MARCHETTI: Amdt. 39-1647. Applies to SIAI Marchetti, Model S.205 airplanes, Serial Nos. 001 through 003, 101 through 399, 4-101 through 4-165, 4-167 through 4- 215, 4-227, 4-232 through 4-252, 4-254, 4-267, 4-268, 4-270, 4-271, 4-273, 4-274, 4-282, 4-285, 5-302, 5-303, 5-406; and Model S.208 airplanes, Serial Nos. 001 through 003, 1-03 through 1-15, 2-16 through 2-22, 2-47 through 2-50, 369, 3-100, 4-51, 4-231, 4-233, and 4-256 through 4-258.

Compliance is required as indicated unless already accomplished.

To detect frayed or improperly aligned flap and aileron control cables at the passage of the cables from the fuselage to the wings, accomplish the following:

(a) Within the next 100 hours' time in service after the effective date of this AD, inspect the flap and aileron control cables in the area of passage from the fuselage to the wings for fraying or contact with the metallic cup, P/N 205-1-156-11, in accordance with SIAI Marchetti Service Bulletin No. 205B31 dated January 14, 1972, or FAA-approved equivalent.

(b) If frayed flap or aileron control cables or contact between the control cables and the metallic cup, P/N 205-1-156-11, are found during the inspection required by paragraph (a), before further flight, except that the airplane may be flown in accordance with FAR 21.197 to a base where the repair can be performed, replace any frayed cables and rework the metallic cup, P/N 205-1-156-11, in accordance with SIAI Marchetti Service Bulletin No. 205B31 dated January 14, 1972, or FAA-approved equivalent.

This amendment becomes effective June 22, 1973.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_73-11-07.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
73-11-07
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes
Subject:
Frayed Aileron Control Cables
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
06/22/1973
Make:
Aermacchi S.p.A.
Model:
S.205 - 18/F | S.205 - 18/R | S.205 - 20/F | S.205 - 20/R | S.205 - 22/R | S.208 | S.208A
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: 73-11-07
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-1647

AD NUMBER:   73-11-07

SUBJECT HEADING:   Airworthiness Directives; SIAI Marchetti Model S.205 and S.208 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective June 22, 1973.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   73-11-07 SIAI-MARCHETTI: Amdt. 39-1647. Applies to SIAI Marchetti, Model S.205 airplanes, Serial Nos. 001 through 003, 101 through 399, 4-101 through 4-165, 4-167 through 4- 215, 4-227, 4-232 through 4-252, 4-254, 4-267, 4-268, 4-270, 4-271, 4-273, 4-274, 4-282, 4-285, 5-302, 5-303, 5-406; and Model S.208 airplanes, Serial Nos. 001 through 003, 1-03 through 1-15, 2-16 through 2-22, 2-47 through 2-50, 369, 3-100, 4-51, 4-231, 4-233, and 4-256 through 4-258.

Compliance is required as indicated unless already accomplished.

To detect frayed or improperly aligned flap and aileron control cables at the passage of the cables from the fuselage to the wings, accomplish the following:

(a) Within the next 100 hours' time in service after the effective date of this AD, inspect the flap and aileron control cables in the area of passage from the fuselage to the wings for fraying or contact with the metallic cup, P/N 205-1-156-11, in accordance with SIAI Marchetti Service Bulletin No. 205B31 dated January 14, 1972, or FAA-approved equivalent.

(b) If frayed flap or aileron control cables or contact between the control cables and the metallic cup, P/N 205-1-156-11, are found during the inspection required by paragraph (a), before further flight, except that the airplane may be flown in accordance with FAR 21.197 to a base where the repair can be performed, replace any frayed cables and rework the metallic cup, P/N 205-1-156-11, in accordance with SIAI Marchetti Service Bulletin No. 205B31 dated January 14, 1972, or FAA-approved equivalent.

This amendment becomes effective June 22, 1973.

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.