Viking DHC-6-400
STCs that may be installed · 88
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 ('5026494')
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 ('5026494')
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 SA00356BOInstallation of a cargo floor.STC SA00366BOInstallation of a Roll-Up Door SystemSTC SA00367BOInstallation of a FLIR Systems Inc. Star Safire 380HD EO/IR SystemSTC SA00372BOInstallation of a Mission Avionics SystemSTC SA02501AKInstallation of a Lexavia LFS-3505 Enhanced Vision System (EVS)STC SA10407SCInstallation of a replacement electrically driven hydraulic pump assemblySTC SA03275NYInstallation of Crew Only Supplementary Oxygen SystemSTC SAS03826NYInstallation of Fold Up Utility SeatsSTC SA00382BOInstallation of Globalstar Antenna and Cradle provisions to support a Globalstar GPS-1700 in non-composite airplanesSTC SA03757NYInstallation of the Replacement Fuel Manifold TubesSTC SA2CHInstallation of Wipaire Model 13000 Amphibian FloatsSTC SA4622SWInstallation of JLC Aeronautical Vapor Cycle Air ConditionerSTC SA09653RCInstallation of fuselage hinged fuel capsSTC SA01969SEInstallation of a Mid-Continent MD302 Standby Attitude ModuleSTC SA02442AK PAGE 2Approval of the L-3 Communications NGT 2000/2500 ADS-B systemSTC SA03455NYInstallation of a passenger oxygen systemSTC SA00269BOInstallation of Avidyne Corporation TWX 670 Tactical Weather Detection System P/N 850-00026-000-( ) consisting of Avidyne Processor P/N 700-00033-000-( ), Sensor Systems Inc. Antenna P/N S72-1715-1 with doubler plate P/N S72-171530-1, and Avidyne Mounting Tray P/N 700-00034-000.STC SA03385NYInstallation of Passenger Cabin Utility Hard PointsSTC SA03368NYInstallation of 4-Blade MT-Propeller (Model# MTV-16-1-E-C-F-R(P) / CFR240-55)STC SA03245NYInstallation of R.W. Martin Air conditioning systemSTC SA02149AKInstallation of GX50/60 GPS Navigator, Capstone configured MX20 Multi-Function Display and UAT transceiver.STC SA02808CHInstallation of an executive seating systemSTC ST03258NYReplace BF Goodrich nose wheel, 8.90-12.5 PIN 3-1197, Beringer wheel assembly P/N: RA-008STC SA1500SOInstallation of Utah Research & Development Model 125BC101 airborne attery charger system.STC SA02079ATInstallation of a composite material cockpit glareshield.STC SA335NEInstallation of Bick Airstair door.STC SA2366WEInstallation of emblem lights at mid span of horizontal stabilizer.STC ST00103LAInstallation of AlliedSignal traffic alert and collision avoidance system (TCAS II).STC SA7621SWInstallation of modified passenger door.STC SA3954NMInstallation of larger windows and lowering of seats.STC SA951NEInstallation of B & D Instruments and Avionics' Model 89094 cockpit voice recorder.STC SA2985SOInstallation of an emergency standby 28VDC radio bus.STC SA1675CEInstallation of provisions for Daedalus scanner into previously approved camera/flare doors. (MODELS INCORPORATING STC's SA891CE, SA961CE, SA1281CE 0R SA1377CE)STC SA3816WEInstallation of underseat baggage restraint bar.STC SA1117CE-DInstallation of Collins AP-106 autopilot. (DHC-6 Series S/N 130, 210, 231 AND SUBSEQUENT)STC SA2516WEInstallation of lightning arrestors on wing tips and vertical fin.STC SA841EAInstallation of radome and support racketry for RCA AVQ-45 antenna and radar units.STC SA12348IBInstallation of the TB50 Lithium Battery
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