# STCs that may be installed: Beech 65-A90 A list on [Beech 65-A90](https://openairdocs.org/model/beech-65-a90.md). In force first, then newest. The registry doesn’t record which STCs an aircraft has. Page 1 of 7 · 303 STCs - [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 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 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 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 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 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 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 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 SA02658SE](https://openairdocs.org/stc/SA02658SE.md): Installation of Garmin GI 275 Multi-Function Display System · Garmin International Inc. - [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 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 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 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 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 SA00741WI](https://openairdocs.org/stc/SA00741WI.md): Installation of the Concorde RG-380E/K series VRSLA batteries in airplanes listed on the attached FAA approved Model List (AML) · Aero-Mach Wilco LLC - [STC SA1077GL](https://openairdocs.org/stc/SA1077GL.md): Replace existing nose wheel with Cleveland nose wheel P/N 40-204. · KAMAN Corporation Aircraft Wheel and Brake LLC - [STC SA619GL](https://openairdocs.org/stc/SA619GL.md): Installation of Parker Hannifin Main Wheel and Brake Kit Part Numbers 199-90 · Kaman Corporation Aircraft Wheel and Brake LLC - [STC SA02203AK](https://openairdocs.org/stc/SA02203AK.md): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV). · Genesys Aerosystems Inc. - [STC SA02254AK](https://openairdocs.org/stc/SA02254AK.md): Installation of "Single Screen", "2 or 3 Screen", "Dual Screen", or "4 or 6 screen" · Genesys Aerosystems 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 SA01771SE](https://openairdocs.org/stc/SA01771SE.md): Installation of the Raytheon IFF Mode S Transponder. · Honeywell International Inc - [STC SA2565SO](https://openairdocs.org/stc/SA2565SO.md): Installation of Dual S TRA-67 Mode Transponders system. · Honeywell International Inc - [STC SA2733SO](https://openairdocs.org/stc/SA2733SO.md): Installation of CAS-81TCAS II system. · Honeywell International Inc - [STC SA09856AC](https://openairdocs.org/stc/SA09856AC.md): Installation of BendixKing Aerowave 100 In-flight Data Link System for non-essential, non-required aircraft Cabin Systems & Equipments · Honeywell International Inc (Bendix King) - [STC SA11174SC PAGE 1](https://openairdocs.org/stc/SA11174SC%20PAGE%201.md): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems · Honeywell International Inc (Bendix King) - [STC SA02265SE](https://openairdocs.org/stc/SA02265SE.md): Installation of a camera housing · Airborne Sensor LLC - [STC SA02430SE](https://openairdocs.org/stc/SA02430SE.md): Fabrication and installation of a camera housing · Airborne Sensor LLC - [STC ST01930LA](https://openairdocs.org/stc/ST01930LA.md): Installation of Sandel Avionics SN4500 Electronic Horizontal Situation Indicator (EHSI) · Sandel Avionics LLC - [STC SA04634NY](https://openairdocs.org/stc/SA04634NY.md): Modification of the Brake Master Cylinder · Marsh Brothers Aviation Inc - [STC SA04062NY](https://openairdocs.org/stc/SA04062NY.md): Installation of Garmin G600 Avionics System · airplus engineering GmbH - [STC SA10236SC](https://openairdocs.org/stc/SA10236SC.md): Installation of a GDC 31 Roll Steering Converter · DAC International Inc - [STC SA09760DS](https://openairdocs.org/stc/SA09760DS.md): Installation of an S-TEC 01326 Digital Flight Control System (DFCS) · S-TEC Corporation - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH.md): Installation of Airwolf Filter Corp. Air Oil Separator · Airwolf Filter Corporation - [STC SA00086WI-D](https://openairdocs.org/stc/SA00086WI-D.md): ONE ONLY STC SN LJ-204: Installation of the Bendix/King CAS 66ATCAS I System. · Honeywell International Inc - [STC SA1560CE-D](https://openairdocs.org/stc/SA1560CE-D.md): Install King KFC-250 flight control system (3-axis) using 3-inch or 4-inch indicators. · Honeywell International Inc - [STC SA1556CE-D](https://openairdocs.org/stc/SA1556CE-D.md): Install King KFC 250 Flight Control System (3 axis) using 3-inch or 4-inch indicators. · Honeywell International Inc - [STC SA00273WI](https://openairdocs.org/stc/SA00273WI.md): Installation of Stretcher, Patient Loading, and Support system. · Lifeport Inc Next page: https://openairdocs.org/model/beech-65-a90/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, m.matched_model FROM ( SELECT stc_number, min(matched_model) AS matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code IN ('1152908') GROUP BY stc_number ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number) ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number ``` This list as a web page: https://openairdocs.org/model/beech-65-a90/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.