# STCs approved under this data sheet: TCDS 3A20 A list on [TCDS 3A20](https://openairdocs.org/tcds/3A20.md). Current certificates first, most recently changed first. Page 1 of 13 · 616 STCs - [STC SA02054SE](https://openairdocs.org/stc/SA02054SE.md): Installation of winglets and related system changes. · 3S Certification, LLC - [STC SA02571SE](https://openairdocs.org/stc/SA02571SE.md): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). · Garmin International Inc. - [STC SA01800SE](https://openairdocs.org/stc/SA01800SE.md): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. · TCW Technologies, LLC - [STC SA01861SE](https://openairdocs.org/stc/SA01861SE.md): Fabrication and installation of Landing Light Controller · TCW Technologies, LLC - [STC SA01844WI](https://openairdocs.org/stc/SA01844WI.md): Installation of Garmin GFC 600 Automatic Flight Control System · Garmin International Inc. - [STC SA02279AT](https://openairdocs.org/stc/SA02279AT.md): Installation of a Boom Beam bulb, starter, and ballast · Whelen Aerospace Technologies - [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 SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D.md): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System · Garmin International Inc. - [STC SA800EA](https://openairdocs.org/stc/SA800EA.md): Installation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power supplies · Whelen Aerospace Technologies - [STC SA02133SE](https://openairdocs.org/stc/SA02133SE.md): Installation of a Luma Technologies LT-4500 Series Integrated Light\Emitting Diode (LED) Display Panel and LT-3500 LED light modules · Luma Technologies LLC - [STC SA12345IB](https://openairdocs.org/stc/SA12345IB.md): Replacement of the Halon Type 1211 portable fire extinguisher with the Halotron BrX portable fire extinguisher · Cessna Duesseldorf Citation Service Center GmbH - [STC SA02511SE](https://openairdocs.org/stc/SA02511SE.md): Installation of replacement fuel quantity indicator sending unit(s) · CiES Inc. - [STC SA03930NY](https://openairdocs.org/stc/SA03930NY.md): Installation of King Air Belly Payload Mount · Icarus Aero Inc. - [STC SA02017WI](https://openairdocs.org/stc/SA02017WI.md): The Installation of the Parker-Meggitt iPRESS™ System · 3S Certification LLC - [STC SA01638WI](https://openairdocs.org/stc/SA01638WI.md): Part Fabrication and Installation of Arm Ledge System and Table Assembly for aircraft cabin interior · Aviation Fabricators Inc. - [STC SA11158SC](https://openairdocs.org/stc/SA11158SC.md): Demonstration of aircraft tolerance to potential electromagnetic interference from certain Transmitting Potable Electronic Devices (T-PEDS) · Liberty Partners Inc. - [STC SA12202IB](https://openairdocs.org/stc/SA12202IB.md): Installation of Garmin GWX Weather Radar System · Maxcraft Avionics Ltd. - [STC SA10800SC](https://openairdocs.org/stc/SA10800SC.md): Installation of a 3-tube Rockwell Collins IDS-3000 Electronic Flight Instrument System with File Server Unit (FSU). · BHE & Associates LTD - [STC SA10966SC](https://openairdocs.org/stc/SA10966SC.md): Installation of upgraded hardware to the Rockwell Collins Pro Line 21 FMS-3000 to provide Localizer Performance with Vertical Guidance (LPV) · BHE & Associates LTD - [STC SA11300DS](https://openairdocs.org/stc/SA11300DS.md): Upgrade previously installed Collins Aerospace Radar Altimeter · BHE & Associates Ltd. - [STC SA10370SC](https://openairdocs.org/stc/SA10370SC.md): Installation of exhaust gas extractors on Pratt & Whitney Canada PT6A-21, -28, -29, -34, -34B, -135, or -135A turboprop engines · Metrea Special Aerospace ISR Inc. - [STC SA01663CH-D](https://openairdocs.org/stc/SA01663CH-D.md): Installation of an L-3 Communications Avionics Systems Terrain Awareness & Warning System TAWS 8000 or TAWS 8100. · Acron Aviation Inc. - [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 SA378CH](https://openairdocs.org/stc/SA378CH.md): Installation of TCAS I. · Acron Aviation Inc. - [STC SA9210SC-D](https://openairdocs.org/stc/SA9210SC-D.md): Installation of the L-3 Communications Avionics Systems Infrared Imaging System (IRIS) · Acron Aviation Inc. - [STC SA09887AC](https://openairdocs.org/stc/SA09887AC.md): Installation of an Avionica MK-III mini Quick Access Recorder (QAR) and optional 4G or LTE Avionica Cellular Module (avCM · Aircraft Systems and Manufacturing Inc. - [STC SA11301DS](https://openairdocs.org/stc/SA11301DS.md): Installation of an AirSync flight data monitoring system · BHE & Associates Ltd. - [STC SA01848WI](https://openairdocs.org/stc/SA01848WI.md): Modification of a Rockwell Collins Global Positioning System (GPS) · Rockwell Collins Inc. - [STC SA02386AK](https://openairdocs.org/stc/SA02386AK.md): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems · AeroLED's Holding LLC - [STC SA10935SC](https://openairdocs.org/stc/SA10935SC.md): Remove existing Pratt & Whitney Canada PT6A-20 engines and install PT6-21, -28, or -34 engines · CenTex Aerospace Inc. - [STC SA04051CH](https://openairdocs.org/stc/SA04051CH.md): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders · CMD Flight Solutions LLC - [STC SA02658SE](https://openairdocs.org/stc/SA02658SE.md): Installation of Garmin GI 275 Multi-Function Display System · Garmin International Inc. - [STC SA01456WI-D](https://openairdocs.org/stc/SA01456WI-D.md): Installation of the Garmin G1000 Integrated Avionics System and GFC 700 Automatic Flight Control System. · Garmin International Inc. - [STC SA02532AT](https://openairdocs.org/stc/SA02532AT.md): Installation of subject Michelin tires on appropriate aircraft. For Michelin 5, 6, 8, and 10-inch rim diameter tires on General Aviation Aircraft. · Michelin North America Inc. - [STC SA01454CH](https://openairdocs.org/stc/SA01454CH.md): Installation of Butterfield Industries Oil Residue Collection System, kit Part Number BI 8030-1 · Raisbeck Engineering Inc. - [STC SA01800CH](https://openairdocs.org/stc/SA01800CH.md): Installation of Butterfield Industries Oil Residue Collection System, kit Part Number BI 2001-1 · Raisbeck Engineering Inc. - [STC SA02620SE](https://openairdocs.org/stc/SA02620SE.md): Installation of Butterfield Industries Air/Oil Separator System, kit Part Number BI 8055-1 · Raisbeck Engineering Inc. - [STC SA2116NM](https://openairdocs.org/stc/SA2116NM.md): Installation of Raisbeck fully enclosed main landing gear doors · Raisbeck Engineering Inc. - [STC SA2133NM](https://openairdocs.org/stc/SA2133NM.md): Installation of fully enclosed main landing gear doors · Raisbeck Engineering Inc. - [STC SA2623NM](https://openairdocs.org/stc/SA2623NM.md): Installation of fully enclosed main landing gear door system and associated actuation mechanism · Raisbeck Engineering Inc. - [STC SA2939NM](https://openairdocs.org/stc/SA2939NM.md): Installation of nacelle overwing storage lockers and lower flap fairing. · Raisbeck Engineering Inc. - [STC SA3593NM](https://openairdocs.org/stc/SA3593NM.md): Installation of Raisbeck/Hartzell Quiet Turbofan Propellers or Swept Turbofan Propellers, and optional Increased Gross Weight · Raisbeck Engineering Inc. - [STC SA3683NM](https://openairdocs.org/stc/SA3683NM.md): Installation of exhaust stack fairings. · Raisbeck Engineering Inc. - [STC SA4010NM](https://openairdocs.org/stc/SA4010NM.md): Installation of lower aft fuselage strakes. · Raisbeck Engineering Inc. - [STC SA02014WI](https://openairdocs.org/stc/SA02014WI.md): Installation of a swept vertical stabilizer and rudder assembly. · Bemidji Aviation Services, Inc. - [STC SA01814AT-D](https://openairdocs.org/stc/SA01814AT-D.md): Modification of Nose Gear Doors · Summit Aviation Inc. - [STC SA00756DE](https://openairdocs.org/stc/SA00756DE.md): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor · Peregrine - [STC SA02010WI](https://openairdocs.org/stc/SA02010WI.md): Installation of the Mid-Continent Instruments & Avionics MD23 FLEX Custom Function Display (CFD) · Mid-Continent Instruments and Avionics - [STC SA02372AK](https://openairdocs.org/stc/SA02372AK.md): Installation of the Max-Viz Enhanced Vision System (EVS) Model-1500 or 2300 Enhanced Vision System (EVS) · Avio Design Group Inc. Next page: https://openairdocs.org/tcds/3A20/stcs.md?page=2 ## 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 = '3A20') ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number ``` This list as a web page: https://openairdocs.org/tcds/3A20/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.