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Other aircraft modifications

STC SA57RM

FAA DRS lists SA57RM as Current · Reissued, held by Coleman T. Wagner, for American Champion Aircraft Corp S11BC, American Champion Aircraft Corp 11BC, and American Champion Aircraft Corp S11AC, and 3 more aircraft configurations. Recorded change: Installation of Lycoming O-235-C1, -C1A, -C1B, -C1C, -C2A, -C2B, -C2C, -H2C, -K2A, -K2B, -L2A, or L2C series engines. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA57RM identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: American Champion Aircraft Corp S11BC, American Champion Aircraft Corp 11BC, and American Champion Aircraft Corp S11AC, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing