# STCs approved under this data sheet: TCDS A11EU A list on [TCDS A11EU](https://openairdocs.org/tcds/A11EU.md). Current certificates first, most recently changed first. - [STC SA00079NY](https://openairdocs.org/stc/SA00079NY.md): Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines of 450 horsepower or less. · Airwolf Filter Corporation - [STC SA5581SW](https://openairdocs.org/stc/SA5581SW.md): Installation of ALCOR true-flow/ totalizer system · Alcor LLC - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH.md): Installation of Airwolf Filter Corp. Air Oil Separator · Airwolf Filter Corporation - [STC SA02930NY](https://openairdocs.org/stc/SA02930NY.md): Installation of Insight Instrument Corporation Graphic Engine Monitor (GEM 610C) models G3, G2, and G1 and 1200C model G4 as primary Cylinder Head Temperature (CHT), Exhaust Gas Temperature (EGT), and Turbine Inlet Temperature (TIT) Instruments · Insight Instrument Corporation - [STC SA2693NM](https://openairdocs.org/stc/SA2693NM.md): Installation of Electronics International digital volt/amp gauges and accessories. · Electronics International Inc. - [STC SA593CH](https://openairdocs.org/stc/SA593CH.md): Install Champion SlickSTART magneto booster system. · Champion Aerospace LLC - [STC SA4005NM](https://openairdocs.org/stc/SA4005NM.md): Precise Flight Inc. Pulselite Control System · Precise Flight Inc - [STC SA20GL](https://openairdocs.org/stc/SA20GL.md): Installation of Woodward Type II electronic propeller synchronizer or synchrophaser system. (G-44A MODIFIED COLEMILL - STC 2-13) (500-A modified - Colemill STC SA340SO) · Ontic Engineering and Manufacturing Inc. - [STC SA01860NY](https://openairdocs.org/stc/SA01860NY.md): Installation of Graphic Engine Monitors (GEM) Models GEM-610 and GEMINI 1200. · Insight Instrument Corporation - [STC SA00680SE](https://openairdocs.org/stc/SA00680SE.md): Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer. · Electronics International - [STC SA2687NM](https://openairdocs.org/stc/SA2687NM.md): Installation of Truboplus/ Electronics Int'l gauges and switches. · Aero Manufacturing Inc. - [STC SA00804SE](https://openairdocs.org/stc/SA00804SE.md): Installation of an engine failure indicator system, also referred to as a 'low Thrust Detector system.' · Advanced Aero Safety Inc. - [STC SA1007NW](https://openairdocs.org/stc/SA1007NW.md): Installation of a low thrust detector system. · Engine-Out Warning Systems, LLC - [STC SA157NE](https://openairdocs.org/stc/SA157NE.md): Installation of Graphic Engine Monitor System Model GEM-602 S/N 403 and GEM-603 S/N001126and subsequent. · Insight Instrument Corp - [STC SA00627AT](https://openairdocs.org/stc/SA00627AT.md): Installation of an outward opening door. · South Florida Aircraft - [STC SA1626NM PAGE 1](https://openairdocs.org/stc/SA1626NM%20PAGE%201.md): Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series) · Electronics International - [STC SA300CE](https://openairdocs.org/stc/SA300CE.md): Installation of Woodward propeller governors on single and twin engine aircraft. (PA-31-325 modified per Colemill STC SA 970SO) · Woodward Governor Company - [STC SA2350NM PAGE 1](https://openairdocs.org/stc/SA2350NM%20PAGE%201.md): Installation of Electronics International Inc digital carburetor/outside air temperature gauges · Electronics International - [STC SA2765SO](https://openairdocs.org/stc/SA2765SO.md): Installation of intercoolers in the induction system. · Aeronautical Engineers, Inc - [STC SA4302NM](https://openairdocs.org/stc/SA4302NM.md): Installation of Electronics Int'l digital automatic engine analyzer. · Electronics International - [STC SA3862NM PAGE 1](https://openairdocs.org/stc/SA3862NM%20PAGE%201.md): Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories. · Electronics International - [STC SA2190NM PAGE 1](https://openairdocs.org/stc/SA2190NM%20PAGE%201.md): Installation of electronics International Digital Volt/Amp Gauges and Accessories. · Electronics International - [STC SA1450SO](https://openairdocs.org/stc/SA1450SO.md): Installation of two engines modified in accordance with STC SE1447SO, derated to 340 HP and equipped with McCauley propellers. · South Florida Aircraft Sales & Leasing, Inc - [STC SA667SO](https://openairdocs.org/stc/SA667SO.md): Installation of Bendix Model M-4C automatic flight control system. · Bendix Corporation Avionics Div - [STC SA683SO](https://openairdocs.org/stc/SA683SO.md): Installation of Goodrich wheels, brakes, and tires on main landing gears. · Miami Aviation Corp - [STC SA2350NM](https://openairdocs.org/stc/SA2350NM.md): Installation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories. · Electronics International ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT s.stc_number, s.description, s.holder, s.status, s.status_date FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' s WHERE s.stc_number IN (SELECT stc_number FROM 'https://openairdocs.org/data/latest/faa_stc_model.parquet' WHERE tcds_number = 'A11EU') ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number ``` This list as a web page: https://openairdocs.org/tcds/A11EU/stcs --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.