STC SE04117CH
FAA DRS lists SE04117CH as Current · Issued, held by Western Skyways, for Continental Motors TSIO-520-C, Continental Motors TSIO-520-G, and Continental Motors TSIO-520-H, and 2 more aircraft configurations. Recorded change: Conversion of Continental Motors engine models TSIO-520-C, -G, -H, -M & -R to the naturally aspirated IO-520-A, -F, -J & -L. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SE04117CH 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: Continental Motors TSIO-520-C, Continental Motors TSIO-520-G, and Continental Motors TSIO-520-H, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Replacement of the existing combustion type cockpit heater with an engine bleed air type heater system on Erickson Model S-64E rotorcraft.
FAA holder: Erickson Air Crane Inc. dba Erickson Air-Crane
Re-mounting of the turbine engines and reinforcement of the associated fuselage support structure with Erickson detuned engine mouting system (DEMS).
FAA holder: Erickson Air Crane Inc. dba Erickson Air-Crane
Installation of a Safe FLight Ram Air Temperature indicator/engine pressure ratio computer.
FAA holder: Safe Flight Instrument Corp
FAA record reference
- STC number
- SE04117CH
- Product
- Engine
- Country
- United States
- Application date
- January 27, 2016
- Revision date
- September 30, 2016
- CFR references
- Part 13, Part 21