Aeronca 11 Chief Supplemental Type Certificates (STCs)

38 STCs approved for the Aeronca 11 Chief (11AC Chief) family · FAA quick reference

Quick reference only — not a compliance record. This list is for research convenience and may be incomplete or out of date. It is not an airworthiness compliance determination. Always verify against the official FAA record, and check directly with the FAA before relying on it. ADs are mandatory; STCs indicate approval for the type (not installation on a specific airframe); SAIBs are advisory.

Supplemental Type Certificates (STCs) approved for the Aeronca 11 Chief type — FAA-approved modifications available for this aircraft family. Approval for the TYPE does not mean a given STC is installed on any individual airframe (that lives in the logbooks/337s).

Document	Title / Subject	Date
SA02033AT (PAGE 1)	Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line (47J series w stc's SH4-235SW, SH4-826SW or SH479SW) — M-20 Oil Separators LLC	2006-04-10
SA2190NM Page 1	Installation of electronics International Digital Volt/Amp Gauges and Accessories. — Electronics International	1984-02-16
SA2683NM	Installation of Precise Flight, Inc. stand-by vacuum system (SVS) — Precise Flight Inc	2003-11-03

+ 35 more STCs for the Aeronca 11 Chief family.

The complete, searchable Supplemental Type Certificates list — with in-app PDF viewing and a combined download — is part of AeroTell.

See all 38 STCs in the AeroTell app →