Cessna 170A

STCs that may be installed · 352

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 ('2072304')
    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 SA00161BOInstallation of Avidyne Corporation FlightMax 700-00007-( ) EX500 Multi-Function Display.Avidyne CorporationSTC SA01157LAInstallation of Electronics International Model FP-5 or FP-5L fuel flow/fuel pressure instrument as a replacement instrument.Electronics International Inc.STC SA01499SERemove a Hartzell model HC-C2YR-1B/7666-2 propeller on the above model aircraft, and install a McCauly model B3D36C424/74SA-0 propellerGold Coast Aviation Service IncSTC SA02154AKInstallation of the UPS Aviation Technologies Inc. Apollo MX20 multi-function display, P/N 430-0270-500.Garmin AT Inc.STC SA02217AKInstallation of Garmin AT Model GDL90 UAT Data Link System, in accordance with Garmin AT, Inc., GDL 90 UAT Master Data List, P/N 560-0278-01, Revision A, dated November 12, 2004, or later FAA approved revision.Garmin AT Inc.STC SA01436SECockpit sunvisor retrofit kit.Rosen Sunvisor Systems LLCSTC 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 SA762GLSuperseded by STC SA01944CH. Modify airplane to fly on unleaded automotive gasoline, 87 mimimum antiknock index.EAA Aviation FoundationSTC SA02795ATInstallation of a PXE7300SR, In-Flight Entertainment SystemPS Engineering IncorporatedSTC SA00189BOInstallation of landing gear axles (P/N 1441003-1).Aero LLCSTC SA02106AKInstallation of Lycoming O-360 series engine and Sensenich M76EMM propeller.Stoots Aviation/David A. StootsSTC SA5-12Installation of canvas hammock seat.Stoots Aviation/David A. StootsSTC SA10126SCInstallation of Aero Advantage ADV200 series vacuum pump per Aero Advantage Drawing Number ADVMSI 500 latest FAA approved revision.Aero Holdings Ltd. a Texas limited partnershipSTC SA00954SEInstallation of J.P. Instruments (JPI) Primary Temperature Indicating System in accordance with JPI Installation Manual for the EDM 711, Report 106P, Revision B, dated August 2, 2001, or later FAA approved revision.J P InstrumentsSTC ST01700NYInstallation of the following Aerospace Logic aircraft instruments: EGT-100 Exhaust Gas Temperature Indicator, CHT-100 Cylnder Head Temperature INdicator, FL-100 Dual Fuel Level Indicator, FP-100 Fuel Pressure and Ammeter Indicator, OL-100 Oil Pressure and Temperature Indicator, and VA-100 Voltmeter and Ammeter Indicator.Aerospace Logic Inc.STC SA4-394Installation of George M. Adams DGA-2000 wheels and Bodell Mfg Model BMI-252 brakes.Skybound Manufacturing Inc.STC SA01214SEFabrication of Steve's Aircraft Fuel Vent System.Steve's AircraftSTC SA489EAInstallation of ARP Inc. carburetor ice detection systemAircraft & Rotorcraft Products (ARP) IncSTC SA00461SEInstall a Lycoming O-360 series engine and Hartzell, McCauley, or Sensenich propellerDel-AirSTC ST1048NWInstallation of a Franklin 6A-335-B engine, McCauley 2A31C21/84S-4 to -8 propeller, and associated systems; or installation of a Franklin 6A350-C1R or -C2 engine with McCauley 2A31C21/84S-4, or -8 or McCauley 2A34C22/84SF-4, -6, -8, or -10, or McCauley 2A34C201/90DA or Hartzell HC-C2YF-1BF/F8459-4 to -8 or MT-Propeller MTV-12-D/19230D propeller and associated systems.Kown BruceSTC SA1005SCInstallation of airflow register into baggage compartment cover and insert a screened vent into empennage inspection plate.Soros, IncSTC SA02520ATInstallation of M-20 Oil Separator, model 600-WP.M-20 Oil Separators LLCSTC SA00709LAInstallation of control wheel. Includes provisions only for a push-to-talk (PTT) switch. Separate FAA approval of PTT switch is required.Trevor Burward-HoySTC SA2-1178Replacement of right front seat with stretcher.Aviation Fabricators IncSTC SA1-426Auxiliary seat in baggage compartment.Waring RobertSTC SA09470SCInstallation of Starter Indicator light system.Texas Skyways IncSTC SA09491SCInstallation of a low voltage warning system.Stark's AviationSTC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.Aero Manufacturing Inc.STC SA01111CHInstallation of Textron Lycoming 180 hp models: O-360-A1A, -A1C, -A1F, -A1G, -A1H, -A1P, -C1A, -C1C, -C1E, -C1F, -C1G with Hartzell propeller HC-C2YR-1BF/F8477-4, Hartzell damper assembly, and Hartzell spinners.Hartzell Propeller IncSTC SA00832SEInstallation of vortex generators on wings and tail surfaces.Micro AeroDynamics IncSTC SA00270WIInstallation of fiberglass replacement wing tips.Aircraft Development CoSTC SA71GLInstallation of air filtersBrackett Aero Filters Inc.STC SA3715WEInstallation of vertical tail floodlight.DeVore Aviation Corporation of America, a New Mexico CorporationSTC SA1048NWInstallation of a Franklin 6A-335-B, 6A350-C1R or -C2 engine, McCauley 2A31C21/84S-4 to -8, 2A31C21/84S-4,-6,or-8, 2A34C22/84SF-4,-6,-8,-10, 2A34C201/90DA (88 inch to 76-inch range) or Hartzell HC-C2YF-1BF/F8459-4 to -8 and associated systems.Kown BruceSTC SA00804CHInstallation of Wipaire Model 2100 amphibian floats.Wipaire IncSTC SA00103BOInstallation of Weemax cabin air vent.Victor MorrelSTC SA00678SEInstallation of J. P. Instruments 8Jimline EGT-100 series primary instrumentsJ P InstrumentsSTC SA1570NMInstallation of Jensen aircraft fuel valve plug No. 011-4.Delbert Dean Huss Jr.STC SA02103AKInstallation and fabrication of R & J Aircraft extended bagage compartment.R & J Aircraft, IncSTC SA5925NMInstallation of oil pressure/temperature instrument.Electronics InternationalSTC SA5924NMInstallation of RPM instrument.Electronics InternationalSTC SA02072AKInstallation of hourmeter airspeed switch.Avalaska IncSTC SA00433Installation of Airwolf remote mounted engine oil filter Model AFC-500 or AFC-600 on multi engine fixed wing light aircraft incorporating Franklin reciprocating engines of 450 horsepower or less. (with Franklin engines)Airwolf Filter CorporationSTC SA00393SEInstallation of the G/S 2500 and G/S2500R Aircraft Security Alarm System.Protective Technologies IntSTC SA666NWInstallation of Teflon control yoke bail or control yoke bushings.Johnson George OSTC SA1664CEInstallation strut/wing and strut/fuselage fairings, lightning hole covers, and aerodynamic putty.Aircraft Development CoSTC SA3-451Speed kit.Aircraft Development CoSTC SA00061LAInstallation of JPI digital tachometer.J P InstrumentsSTC SA00238SEInstallation of Aviation Development Corporation's sump mounted chip detectorAviation Development CorporationSTC SA1-188Removal of right door, right front seat, right control column, and right rear window (optional) and installation of 'Sky-Diver Jump Step' and static line attachment. (180A LANDPLANES)US Parachute Association
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