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.
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_numberRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC SA2178NMInstallation of a Lycoming 10-360-B1E engine, Hartzell HC-C2YK-1BF/F7666A-4Q, and Avcon, Inc. Spinner Assembly No. 67790STC SA02434NYInstallation of a Digital Engine Monitoring system.STC SA957SWInstallation of Plane Booster Kit 101-C 1000 in accordance with Upper Valley Drawing 101-24250-6, dated January 10, 1965, and Installation Instructions, Revision 2, dated June 3, 1968.STC SA3-333Installation of Doyn fiberglass wheel fairings.STC SA00243BOInstallation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).STC SA135CEInstallation of Lycoming O-320-A1A, A1B, A3A, A3B or Lycoming O-320-B1A, B1B, B3A, B3B engine, Hartzell HC-82X or HC-A2X series propellers with 7636D-4 blades and Woodward Model 210080 Governor.
Data required: Doyn drawing 2000 dated February 21, 1063 and Doyn installation instructions dated February 21, 1963.STC SA3-13Install 170 hp Lycoming O-340-A1A engine and Hartzell HC-82XL-1DB/8433-12 propeller according to Doyn data listed on Engineering Releases 100 (3/22/58), 1010 (3/16/57), 1011 (8/28/57), 1012 (7/15/57), 1014 (3/30/57), 1050 (7/13/57), 1051 (& DCN 1, 12/10/57), 1052 (7/19/57), 1053 (7/19/57), 1099 (3/22/58), and Instructions (2 sheets, undated) Data required for parts manufacture: As listed on Engineering Releases 1001 (1/18/57), 1002 (12/21/57), 1003 (5/1/57), 1004 (7/13/57), 1005 (7/12/57), 1006 (3/30/57), 1007 (4/12/57), 1008 (2/27/57), 1009 (10/23/57), 1015 (2/25/56).STC SA3-672Installation of Lycoming O-360-A1A, A1D, or B1B engine with McCauley 2D36C14-X/78KM-4 propeller or Lycoming O-360-A1A and A1D engines with Hartzell HC-C2YK-1A/7666A-2 propeller. Data required: Doyn Aircraft, Inc. Drawings: 1000, 1005 Rev. C, 1006 Rev. C, 1009, 1010 Rev. A, 1011, 1012 Rev. A, 1013, 1014, 1015, 1016, 1099, 1100 Rev. B, 1101 Rev. A, 1102, 1103 Rev. A, 1104, 1107, 1150. Drawing Changes Notices: 1005-5A, 1006-8A, 1006-6, 1009-2A, 1199-1A, 1199-2A, and 1199-3A.STC SA293NWInstallation of Franklin 6A-350-C1 or 6A-350-C2 engines, Hartzell HC-C2YF-1BF/F8459A -4 to -8, HC-C2YF-1BF/F8459A-4Q to -8Q, or McCauley 2A31C21/84S-4 to -8 propellers in accordance with Seaplane Flying, Inc. Assembly and Installation Instructions SF 20690, SF20821, or SF 20820, on Cessna Models 170A, 170B, 172, 172A, 172B through P, 175, 175A, 175B and 175C as defined in AML.
2.) Installation of Franklin 6A-350-C1R engines, Hartzell HC-C2YF-1BF/F8459A-4 to -8, HC-C2YF-1BF/F8459-4Q to -8, McCauley 2A31C21/84S-4 to -8 or 2A34C201/90DA-10 to -14 propellers in accordance with Seaplane Flying Inc. Assembly and Installation Instructions SF 20690 on Cessna Models 170A, 170B (Serial Numbers 20267 to 26504) as defined in AML.STC SA1315WEInstallation of Mixture Monitor (exhaust gas temperature probe, gage and selector) in accordance with Delta Products Part Lists A-192 and A-193, or in accordance with Tri-Star Corporation Mixture Monitor Installation Instructions dated December 9, 1981, or later FAA approved revision and/or Drawing List MM-127 dated November 15, 1981, or later FAA approved revision in aircraft models listed in Master Eligibility List P-80-A-6 revised March 29, 1968, copy attached, or later FAA approved revision.STC SA3814NMInstallation of BAS, Inc. tail pull handle in the aft fuselage.STC SA02246LAInstallation of a flap handle extension.STC SA00068SEInstallation of fuel flow/pressure instruments. (W/TSIO-360-MB1)STC SA00290BOInstallation of Avidyne Corporation Part Number 700-00167-XXX Multi-Function Display and Mounting Tray Assembly Part Number 700-00168-XXXSTC SA00760SEInstallation of glare shield.STC SA01085LAInstallation of the VNS 1000 Voice Navigation System.STC SA02365AKManufacture and installation of a carbon composite engine cowlingSTC SA02110CHInstallation of a Time Trac Data RecorderSTC SA02293AKInstallation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).STC SA2693NMInstallation of Electronics International digital volt/amp gauges and accessories.STC SA02359AK-DFabrication and installation of F. Atlee dodge Aircraft Services, Cessna Tie-Down clampSTC SA170CHInstall a control yoke and instrument panel.STC SA02725CHInstallation of North American Surveillance Systems Strut Mount and Optional Cloud Cap Technologies TASE / TASE Dou GimbalsSTC SA4172NMInstallation of Aviation Development oil filter.STC SA01988SEInstallation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) MVP-50P.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.STC SA7441SWInstallation of Teledyne Continental 0-300-C, D, or E model engine and McCauley 1C-172 EM or Sensenich M74DC propellerSTC SA02321AKInstallation of EDO 89-2000 floats modifiedSTC SA210GLInstallation of Great Lakes Aero Products windshield P/Ns W-2055, W/T-2055 or W/G-2055.STC SA02033ATModification to install an air-oil separator to prevent oil from being aspirated from the engine breather line.STC SA01032WIInstallation of external aerodynamic Vortelator Kit on airplanesSTC SA632ALInstall McCauley 1A1757DM80 propeller.STC SA01473SEInstallation of a GTX 32 (mode C), GTX 33 (mode S), or GTX 33D (mode S with diversity) Remote TranspondeSTC SA02231AKInstallation of Cleveland Main Wheels and Brakes.STC SA933NWInstallation of a BAS, Inc., or a Blancher Model 101 stowable seatSTC SA4005NMPrecise Flight Inc. Pulselite Control SystemSTC SA10005SCInstallation of airflow register into baggage compartment cover and insert a screened vent into empennage inspection plate.STC SA01388SEInstallation of 7-gallon or 15-gallon extended range wing fuel tanks; manufactured and installedSTC SA02446CHInstallation of the Courtesy Light Kit.STC SA917EAInstallation of Grimes aviation white anti-collision strobe light system two light or three light series 555 for wing tips and tail, P/N 30-0555-( ).STC SA01695SEInstallation of an antennaSTC SA00402SEInstallation of a remote spin-on oil filter adapter. (GC-1B w/Lycoming or Cont 360 engine installed)STC SA8150SWInstallation of VENTUBE pilot/co-pilot overhead fresh air valves. (195 SERIES LC-126A; LC-126B; LC-126C)STC SA1614WEInstallation of one 12-gallon auxiliary fuel tank in each outboard wing panel.STC SA02277AKInstallation of FMK Light Emitting Diode (LED) Instrument Panel Lights.STC SA01860NYInstallation of Graphic Engine Monitors (GEM) Models GEM-610 and GEMINI 1200.STC SA00812CHReplace Cessna Sun Visor assemblies with Aircraft Replacement Fabricated Components tinted Sun Visor Assemblies.STC SA01487SEInstallation of a GDL 69 or GDL 69A XM Satellite Receiver in accordance with Garmin Supplemental Type Certificate Master Data List, P/N 005-C0217-00, Revision A, dated December 20, 2004, or later FAA approved revision.STC SA00680SEInstallation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.STC SA01158WIInstallation of Aero Enhancements UV250-1 Supplemental Instrument Panel Lightning System.
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