Interstate S-1B2

STCs that may be installed · 53

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 ('1850303', '05621OQ')
    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 SA01233SEFabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assemblyABI, LLCSTC SA04837NYInstallation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lightsAeroLED's Holdings, LLCSTC SA04652CHTo allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specificationSwift Fuels LLCSTC SA00081NYInstallation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.Alcor LLCSTC SA7965SWApplication of fabric and polyurethane finishing system.Shady Aviation LLCSTC SA01240SEInstallation of secondary voltage indication systemVisual Instruments LLCSTC SA01757WITo allow the use of UL91 or UL94 (minimum) grade aviation fuelSwift Fuels LLCSTC SA04568CHInstallation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder functionalityuAvionix CorporationSTC SA01967WIUse of GAMI G100UL High Octane Unleaded AvgasGeneral Aviation Modifications Inc.STC SA04776NYThe HIPEC Covering and Finishing System must be performed and maintainedHIPEC Aircraft Coatings Inc.STC SA01015SEInstallation of eligible Alaska Bushwheel, Inc. wheels and TSO-C62d tiresABI LLCSTC SA02553AKFabrication and installation of a Tail Wheel Anti-Shimmy DampenerKeller Engineering Group LLCSTC SA00410BOInstallation of an AV-30-C Multi-Mode IndicatoruAvionix CorporationSTC SA01831WITo allow the use of UL91 (minimum) grade aviation fuelPetersen Aviation IncSTC SA00344BO PAGE 2Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.Whelen Aerospace TechnologiesSTC SA21NWInstallation of a 70 pound baggage compartment in either or both EDO 89-2000, 89A-2000 or 689-2130 floatsKenmore Air Harbor IncSTC SA02212AKReplacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systemsSeaplanes North LLCSTC SA02428SEInstallation of an Air Stream Switch for an electric time recording device on non-pressurized aircraftHenry F Rogers/David E PolleySTC SA00780SEInstallation of the True Lock Safety Retention Axle Lock Nut SystemTrue Lock LLCSTC SA00478CHInstallation of Cooper Superflite 102 Fabric.Aviation Products Systems Inc.STC SA4305WEInstallation of GAR-AERO wheel adapters and tundra type tires on the main landing gearSeaplanes North LLCSTC SA02283SE PAGE 1Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30PElectronics International Inc.STC SA02402SE PAGE 1Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30CElectronics International Inc.STC SA02428AKInstallation of a hydraulically actuated ski drag assemblyNorthern Airframes LLCSTC SA01765SEInstallation of Alaskan Bushwheel TSO-C26d wheels, Part Number (P/N) ABI-1010ABI, LLCSTC SA2693NMInstallation of Electronics International digital volt/amp gauges and accessories.Electronics International Inc.STC SA01988SEInstallation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) MVP-50P.Electronics International Inc.STC SA563CHAuthorizes installation of engines equipped w/Unison Limited Authority Spark Advance Regulator (LASAR) ignition system w/Cylinder Head Temp. (CHT) monitoring capability on airframes. engines.Champion Aerospace LLCSTC SA4005NMPrecise Flight Inc. Pulselite Control SystemPrecise Flight IncSTC SA320ALONE ONLY STC, S/N 195 AND S/N 231: Installation of Lycoming O-320-A2B engine, McCauley 1A175/GM82 propeller, Cleveland 20-6, 6.00 - 6 main wheel and brake assemblies with 8.50 - 6, 6-ply tires, leaf tail spring with Scott Model 3200 tail wheel assembly, squared wing tips, and miscellaneous other design changes to airplanes S/N 195 and S/N 231STOL Aviation LLC c/o Tom CsatariSTC SA710ALInstallation of EDO 089-2000 or model 089/089A2000 twin seaplane floats. STC jointly owned with Kenmore Air EDO Floats, LLC; 6321 NE 175th St, Kenmore WA 98028-4898STOL Aviation LLC c/o Tom CsatariSTC SA2683NMInstallation of Precise Flight, Inc. stand-by vacuum system (SVS)Precise Flight IncSTC SA01944CHModify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index, per ASTM Specification D-439 or D-4818 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227.Experimental Aircraft Association Inc.STC SA946GLSuperseded by STC SA01944CH. Modify for unleaded automotive gasoline, 87 minimum antiknock index.EAA Aviation FoundationSTC SA489EAInstallation of ARP Inc. carburetor ice detection systemAircraft & Rotorcraft Products (ARP) IncSTC SA1051GLInstall Cooper SuperfliteCooper Aviation Supply Company, Inc.STC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.Aero Manufacturing Inc.STC SA4724NMInstallation of Cleveland brakes.Machen IncSTC SA356CHInstallation of seaplane safety covers.Nicolet Plastics, IncSTC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SA5159NMInstallation of chip detector system.Northwest Aircraft IncSTC SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesElectronics InternationalSTC SA4624NMInstallation of F. Atlee Dodge springs 2097 and 2127 to replace bungee cords on ski equipped airplanes.F Atlee Dodge Aircraft ServiceSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.Electronics InternationalSTC SA2343NMInstallation of SWS-11000 Tundra tires, wheels, hubs.Schneider Richard JSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA1914NMInstallation of Schneider wheel skis, 6-inch x 10-inch aluminum wheel adapters and 29x11.0-10 8-ply minimum tires.Schneider Richard JSTC SA714ALInstallation of Schneider Model SWS-4000 main wheel skis and Schneider Model SWS-1000 tail wheel skis.Schneider Richard JSTC SA4-1514Ceconite 101 covering of entire airplane.Cooper Engineering Corporation · Lists S-1B Series
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