Cessna 177RG

STCs that may be installed · 272

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 ('2073709', '2073710')
    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 SA1778NMInstallation of a descent rate control (DRC) system (wing spoilers and speed brakes) including pneumatic actuating system.Thompson Aero ProductsSTC SA5318SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, model ST-243-40/50S-TEC CorporationSTC SA3296SW-DInstallation of Mitchell automatic flight system model AK758 consisting of Century I autopilot with optional omni tracking system.Century Flight Systems IncSTC SA3297SW-DInstallation of Mitchell automatic flight system model AK759, consisting of Century IIB autopilot with optional radio couplersCentury Flight Systems IncSTC SA3298SW-DInstallation of Mitchell automatic flight system model AK760, consisting of Century III autopilot with optional radio coupler and glide slope couplerCentury Flight Systems IncSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA3420SW-DMitchell automatic flight system AK921 consisting of Century III autopilot with optional radio coupler and glide slope coupler.Century Flight Systems IncSTC SA1660NMInstallation of a Descent Rate control (DRC) system (wing spoilers and speed brakes) including a pneumatic actuating systemPrecise Flight IncSTC SA446GLInstallation of Tull microwave landing system airborne equipment. (177RG S/N 177RG1267 AND SUBSEQUENT)Burlington Northern AirmotiveSTC SA2386SWInstallation of S.A.F.E., EGT, CHT Systems.Avicon Development CorporationSTC SA582NWFabrication of replacement wire rope cable assembliesUniversity Swagging CorpSTC SA1348CEChrome-plated brake disc installation.Engineering Plating & Processing, Inc.STC SA001410BOInstallation of an AV-30-C Multi-Mode IndicatoruAvionix CorporationSTC SA00765DE PAGE 1Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorPeregrineSTC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemGarmin International IncSTC SA02717NYInstallation of VoiceFlight Systems LLC VFS101 Speech Recognition ModuleVoiceFlight Systems LLCSTC ST01085LAInstallation of the VNS 1000 Voice Navigation System.VNS IncorporatedSTC SA00281BO PAGE 1Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000Avidyne CorporationSTC SA02153LAInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.Garmin AT Inc.STC SA01933LAInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemGarmin AT Inc.STC SA01229SEInstallation of CNX80 GPS WAAS Navigator with integrated VHF Navigation and Communication radios.UPS Aviation TechnologiesSTC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.Electronics International
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