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.
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_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 SA1778NMInstallation of a descent rate control (DRC) system (wing spoilers and speed brakes) including pneumatic actuating system.STC SA5318SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, model ST-243-40/50STC SA3296SW-DInstallation of Mitchell automatic flight system model AK758 consisting of Century I autopilot with optional omni tracking system.STC SA3297SW-DInstallation of Mitchell automatic flight system model AK759, consisting of Century IIB autopilot with optional radio couplersSTC SA3298SW-DInstallation of Mitchell automatic flight system model AK760, consisting of Century III autopilot with optional radio coupler and glide slope couplerSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.STC SA3420SW-DMitchell automatic flight system AK921 consisting of Century III autopilot with optional radio coupler and glide slope coupler.STC SA1660NMInstallation of a Descent Rate control (DRC) system (wing spoilers and speed brakes) including a pneumatic actuating systemSTC SA446GLInstallation of Tull microwave landing system airborne equipment. (177RG S/N 177RG1267 AND SUBSEQUENT)STC SA2386SWInstallation of S.A.F.E., EGT, CHT Systems.STC SA582NWFabrication of replacement wire rope cable assembliesSTC SA1348CEChrome-plated brake disc installation.STC SA001410BOInstallation of an AV-30-C Multi-Mode IndicatorSTC SA00765DE PAGE 1Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorSTC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemSTC SA02717NYInstallation of VoiceFlight Systems LLC VFS101 Speech Recognition ModuleSTC ST01085LAInstallation of the VNS 1000 Voice Navigation System.STC 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 700-00165-000STC SA02153LAInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.STC SA01933LAInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemSTC SA01229SEInstallation of CNX80 GPS WAAS Navigator with integrated VHF Navigation and Communication radios.STC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.
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