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DataBases updated: Apr 4th, 2025
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STC Holder: Marks Aviation

The Aviation DataBase -- STC Selection System
Aviation DataSource, Inc.

No. of STCs: 3

STC Holder: Marks Aviation
Address: Torrance Airport, Torrance, CA 90510, United States
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STC No.: SA274WEStatus: HistoricalApp Date: Rev Date:
TC Nos.: A-759,
Models:
American Champion Aircraft Corp.:
7 Series
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Fuel system modification.
STC Holder: Marks Aviation
Address: Torrance Airport, Torrance, CA 90510, United States
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STC No.: SA274WEStatus: HistoricalApp Date: Rev Date: 01/01/1960
TC Nos.: A-759,
Models:
American Champion Aircraft Corp.:
7 Series
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Fuel system modification.
STC Holder: Marks Aviation
Address: Torrance Airport, Torrance, CA 90510, United States
Contact us to have your company added here!
STC No.: SA274WEStatus: CurrentApp Date: 11/01/1962Rev Date: 11/02/1962
TC Nos.: A-759,
Models:
American Champion Aircraft Corp.:
7FC
ACO: AIR-770: West Certification Branch LA
Modification of fuel system