# STCs approved under this data sheet: TCDS 3A11 A list on [TCDS 3A11](https://openairdocs.org/tcds/3A11.md). Current certificates first, most recently changed first. - [STC SA02539AK](https://openairdocs.org/stc/SA02539AK.md): Installation of a Continental Aerospace Technologies IO-370CLC1U8 and Hartzell Model HC-C2YR-1N/NG8301,-3, -7 Propeller · David A. Stoots - [STC SA04837NY](https://openairdocs.org/stc/SA04837NY.md): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights · AeroLED's Holdings, LLC - [STC SA5581SW](https://openairdocs.org/stc/SA5581SW.md): Installation of ALCOR true-flow/ totalizer system · Alcor LLC - [STC SA02738CH](https://openairdocs.org/stc/SA02738CH.md): Installation of L-3 Communications Avionics Systems · Acron Aviation Inc. - [STC SA04046CH PAGE 1](https://openairdocs.org/stc/SA04046CH%20PAGE%201.md): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500) · Acron Aviation Inc. - [STC SA01967WI](https://openairdocs.org/stc/SA01967WI.md): Use of GAMI G100UL High Octane Unleaded Avgas · General Aviation Modifications Inc. - [STC SA02444AK](https://openairdocs.org/stc/SA02444AK.md): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed · ADS-B Technologies LLC - [STC SA03286CH](https://openairdocs.org/stc/SA03286CH.md): Install an electronic engine ignition system · Electroair Acquisition Corporation - [STC SA04032CH](https://openairdocs.org/stc/SA04032CH.md): Install rocker switch assemblies · Electroair Acquisition Corporation - [STC SA00344BO PAGE 1](https://openairdocs.org/stc/SA00344BO%20PAGE%201.md): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. · Whelen Aerospace Technologies - [STC SA04165NY](https://openairdocs.org/stc/SA04165NY.md): Installation of Latitude Technologies Skynode S200 Satcom system must be performed · Latitude Technologies Corporation - [STC SA02212AK](https://openairdocs.org/stc/SA02212AK.md): Replacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systems · Seaplanes North LLC - [STC SA2586NM](https://openairdocs.org/stc/SA2586NM.md): Installation of J.P. Instruments temperature monitoring systems. · J P Instruments - [STC SA02428SE](https://openairdocs.org/stc/SA02428SE.md): Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft · Henry F Rogers/David E Polley - [STC SA00780SE](https://openairdocs.org/stc/SA00780SE.md): Installation of the True Lock Safety Retention Axle Lock Nut System · True Lock LLC - [STC SA02442AK PAGE 1](https://openairdocs.org/stc/SA02442AK%20PAGE%201.md): Approval of the L-3 Communications NGT 2000/2500 ADS-B system · ADS-B Technologies, LLC - [STC SA2162NM](https://openairdocs.org/stc/SA2162NM.md): Installation of the Precise Flight stand-by vacuum system (SVS) · Precise Flight Inc - [STC SA02283SE PAGE 1](https://openairdocs.org/stc/SA02283SE%20PAGE%201.md): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P · Electronics International Inc. - [STC SA02402SE PAGE 1](https://openairdocs.org/stc/SA02402SE%20PAGE%201.md): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C · Electronics International Inc. - [STC SA02825NY PAGE 1](https://openairdocs.org/stc/SA02825NY%20PAGE%201.md): Installation of Aerospace Logic Aircraft Instruments · Aerospace Logic Inc. - [STC SA03148NY](https://openairdocs.org/stc/SA03148NY.md): The installation of the Latitude Technologies Corporation S100 Tracking System · Latitude Technologies Corporation - [STC ST01494LA](https://openairdocs.org/stc/ST01494LA.md): Installation of the FiberLite Aircraft Lighting System in accordance with Master Document List listed on Aircraft Model List (AML) Number ST01494LA, or later FAA approved revisions. No flight manual is required. · Superior Panel Technology - [STC SA00068SE](https://openairdocs.org/stc/SA00068SE.md): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1) · Electronics International Inc. - [STC SA01085LA](https://openairdocs.org/stc/SA01085LA.md): Installation of the VNS 1000 Voice Navigation System. · VNS Incorporated - [STC SA01988SE](https://openairdocs.org/stc/SA01988SE.md): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) MVP-50P. · Electronics International Inc. - [STC SA65CE](https://openairdocs.org/stc/SA65CE.md): Tow hitch assembly. · Soaring Society of America Inc - [STC SA489EA](https://openairdocs.org/stc/SA489EA.md): Installation of ARP Inc. carburetor ice detection system · Aircraft & Rotorcraft Products (ARP) Inc - [STC SA02072AK](https://openairdocs.org/stc/SA02072AK.md): Installation of hourmeter airspeed switch. · Avalaska Inc - [STC SA00061LA](https://openairdocs.org/stc/SA00061LA.md): Installation of JPI digital tachometer. · J P Instruments - [STC SA5159NM](https://openairdocs.org/stc/SA5159NM.md): Installation of chip detector system. · Northwest Aircraft Inc - [STC SA308EA](https://openairdocs.org/stc/SA308EA.md): Installation of carburetor ice detection system 105AP in single and twin engine aircraft and single engine helicopters powered by Continental, Franklin, and Lycoming type engines equipped with Marvel-Schebler MA-2, MA-3, MA-4, MA-4-5, MA-6 and HA-6 series carburetors. (Normal,Utility and Acrobatic Category airplanes and helicopters equipped with engines and carburetors as described.) · Alfred R Puccinelli - [STC SA2386SW](https://openairdocs.org/stc/SA2386SW.md): Installation of S.A.F.E., EGT, CHT Systems. · Avicon Development Corporation - [STC SA798EA](https://openairdocs.org/stc/SA798EA.md): Installation of Monitair exhaust gas combustion monitor kit. · Rosemount Engineering Co - [STC SA271CE](https://openairdocs.org/stc/SA271CE.md): Installation of Tow hitch assembly. · Javelin Aircraft Co Inc - [STC ST01085LA](https://openairdocs.org/stc/ST01085LA.md): Installation of the VNS 1000 Voice Navigation System. · VNS Incorporated - [STC SA01229SE](https://openairdocs.org/stc/SA01229SE.md): Installation of CNX80 GPS WAAS Navigator with integrated VHF Navigation and Communication radios. · UPS Aviation Technologies ## 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 = '3A11') ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number ``` This list as a web page: https://openairdocs.org/tcds/3A11/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.