Textron B300

STCs that may be installed · 422

In force first, then newest. The registry doesn’t record which STCs an aircraft has.

Query with SQL
duckdb -csv -c "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 ('4220038')
    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"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

STC SA01981NYInstallation of a Universal Avionics Terrain Awareness Warning System (TAWS).Northrop Grumman Corporation California Microwave SystemsSTC SA02154AKInstallation of the UPS Aviation Technologies Inc. Apollo MX20 multi-function display, P/N 430-0270-500.Garmin AT Inc.STC SA01458LAInstallation of Universal Avionics Unilink 60X/70X Airborne Communications System.Universal Avionics Systems CorpSTC SA01980NYInstallation of a cabin power bus system.Northrop Grumman Corporation California Microwave SystemsSTC SA01639NYReplacement of 12 refrigerant in air conditioning system with Enviro Refrigerant Hotshot R414B.Scale Modelbuilders Inc.STC SA01921CHInstallation of upgraded Bendix/King EFIS-10 Symbol Generators.IFR Avionics IncSTC SA00523SEReplacement of certain BF Goodrich pneumatic deicer boots.SMR TechnologiesSTC SA01914CHInstallation of dual Rockwell Collins AHS-1000S Attitude Heading System.Elliott Aviation Technical ProductsSTC SA00522DEReconfigure aircraft to a maximum seating of 9 passengers. Limited to installation on model B300, serial number FL-213 ONLY.Mayo Aviation IncSTC SA00513DEReconfigure aircraft to a maximum seating of 9 passengers. Approved for B300 Super King Air, serial number FL-61 ONLY.Eberls Management Company LLCSTC SA01203SEInstallation of the Bendix/King KMD 550/850 Multi-Function Display w/Options Installed and MaintainedHillsboro AviationSTC SA37GLInstallation of Norton radome kit No. 2090XS.Saint-Gobain Performance Plastics CorpSTC SA01442LAInstallation of the Universal Avionics MFD-640.Universal Avionics Systems CorpSTC SA09856SCInstallation of Honeywell Mark VI Enhanced Ground Proximity Warning System (EGPWS).Cutter Aviation IncSTC SA00165BOInstallation of Avidyne Corporation Datalink Coupler, part number 700-00015-000 per Avidyne Corporation Master Document List, Document No. AVACP-006 dtd 1/2/93 or later FAA-approved revisions.Avidyne CorporationSTC SA01126WIReplacement of wing tie down ring assembly on Classic Beechcraft model airplanes with one piece machined part number APMA35-115632DER Associates Ltd.STC SA00110ATInstallation of a Marathon KSP 400 battery.Aviall Services, Inc.STC SA01533NYRemoval of Rockwell Colins EFIS MDF 85B (3-tube system) and replace with two tube system. Limited to installation on Beech B300, serial number FL7.Goderich Aircraft Inc.STC SA02558ATInstallation of a Universal Avionics Class A TAWS.Stevens Aviation Inc.STC SA01216CHInstallation of AlliedSignal MK-VI enhanced ground proximity warning system.Elliott Aviation Technical ProductsSTC SA00044DEInstallation of nose compartment door ice shield.Stevens Aviation, IncSTC SA00845WI-DModification of Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-920 Change 7.0 Receiver Transmitter to a Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-921 or Collins TTR-4000 Change 7.0 TCAS II receiver transmitter.Rockwell Collins IncSTC SA01480CHInstallation of Bendix/King EFS 50 electronic flight instrument system.Elliott Aviation Technical ProductsSTC SA1016SOReplace existing nickel- cadmium battery with Teledyne G-6381E lead-acid battery.Teledyne Battery ProductsSTC SA00937WI-DModification of Collins GPS-4000 Global Positioning Sensor installation to a Collins GPS-4000A Global Positioning Sensor installation.Rockwell Collins IncSTC SA01347CH-DInstallation of a Honeywell/AlliedSignal Mark VIII Enhanced Ground Proximity Warning System.ElectroSonicsSTC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.Aero Manufacturing Inc.STC SA01322CHInstallation of AlliedSignal Mark VI Enhanced Ground Proximity Warning System (EGPWS) with EGPWS video.JA Air CenterSTC SA01055LAInstallation of Universal Avionics Terrain Awareness Warning System (TAWS).Universal Avionics Systems CorpSTC SA01420ATProvide alternate upper and lower directional antenna installation of Bendix/King TCAS-I.Stevens Aviation Inc.STC SA02150AK-DFabrication and installation of Aero Twin, Inc. single place folding seat P/N ATFS1-01K.Aero Twin, IncSTC SA00872LAInstallation of a Thrane and Thrane Aero-M SATCOM System. (B300 King Air Series)Universal Avionics Systems CorpSTC SA00869LAInstallation of a Thrane and Thrane Aero-I SATCOM System. (B300 King Air Series)Universal Avionics Systems CorpSTC SA1930CE-DInstallation of Collins TCAS-94TCAS II system.Rockwell Collins IncSTC SA09140SCConversion of cooling system, on aircraft having multiple cylinder type compressors installed for an R-134a cooling refrigerant.Steinbach & Associates, Inc.STC SA8071SWInstallation of a landing gear hydraulic pressure indicating system.Benz Airborne SystemsSTC SA2852CEInstall storage drawer underneath a passenger seat.Aero Quest Interiors · Lists 300 SeriesSTC SA9076AC-DConversion of the R-12 refrigerant based auxiliary air conditioning system to an R-134a system through replacement of compressor and evaporator module assemblies.FAA Aviation System Standards AVN-300STC SA00685LAInstallation of Universal Avionics Cockpt Voice Recorder (CVR) 120/30B.Universal Avionics Systems CorpSTC SA00921CHInstallation of Allied Signal Enhanced Ground Proximity Warning System (EGPWS).Elliott Aviation Technical ProductsSTC SA115CHInstallation of a Bendix/King TCAS I system.Elliott Aviation Technical ProductsSTC SA00543LAInstallation of Dual Universal Avionics UNS-1C Flight Management Systems (FMS).Universal Avionics Systems Corp · Lists 300 SeriesSTC SA00622WIShoulder harness anchor installationAviation Fabricators IncSTC SA00749ATModification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent)Aero Trim, IncSTC SA1929CE-DInstallation of dual Collins TDR-94/94D Mode S transponders.Rockwell Collins IncSTC SA00754CHInstallation of a Shadin ADC-2000fuel/Airdata System, p/n 962830AR-3-S.Shadin Company IncSTC SA00004WIInstallation of a Universal Navigation CVR-80 cockpit voice recorder system.Rockwell Collins IncSTC SA00043WI-DInstallation of a Universal Navigation GPS-950 global positioning sensor.Rockwell Collins IncSTC SA00132WI-DInstallation of alternate Air Data Computer, ADC-85, Collins Part Number 622-8051-003 and Air Data Module, ADM-85, Collins Part Number 622-8692-015, in accordance wiht Collins Drawing Index 992-2982-001, no revision, dated June 16, 1993 or later approved revision.Rockwell Collins IncSTC SA00504NYInstallation of Rosemount Aerospace, Inc. advisory ice detectors, P/N0871HL1 & 0871HT3.Rosemount Aerospace Inc
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