Douglas DC-9-31
STCs that may be installed · 301
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 ('3022065')
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 ('3022065')
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 ST00646NYInstallation of Altimeter P/N 9D-80110-2 with Software P/N 7H-80109-7 on pilot's side only and Altitude Alerter P/N 9D-80310-2.STC ST00509LAInstallation of US Technical labatory fluid re-cycling system.STC SA01054ATInstallation of a wheel well conduit and wire harness.STC ST01241ATInstallation of the Lord NXV active noise and vibration control system.STC ST01490ATInstallation of a public address amplifier, p/n 255-302.STC ST00293LA-DInstallation of Barry Controls Aerospace active tuned mass absorber system.STC SA7416SWRecore of Airesearch heat exchangers P/N 179450 for DC-9 environmental control heat.STC SA7552SWRecore of AiResearch secondary air conditioning heat exchanger P/N 184060.STC SA8463SWRecore of AiResearch P/N 194110 heat exchanger when repair limits are exceeded.STC ST00655NYInstallation of altitude alerter P/N 9D-80310-7.STC ST00055BOInstallation of a Simmonds Precision landing gear position warning system.STC ST625CHInstallation of replacement coffee maker over-temperature switch.STC ST00032NYInstallation of Claircom air terminal system.STC ST00201SEInstallation of a complete passenger interior.STC ST536CHInstallation of Rosemount Aerospace Model 0070J Flap Position Transmitters.STC ST09238SCInstallation of Gables G5800-02 Communications Control Panel.STC ST486CHInstallation of Michelin main landing gear tire 40X14/24PR/225mph, p/n029-769-0.STC ST393CHInstallation of a Rosemount model0861FG4 angle of attack sensor.STC ST00774ATInstallation of a honeycomb core radome.STC ST00030LBInstallation of thrust reverser door skins.STC ST00224NYInstallation of GC200 beverage maker. (757-27B) (737-317) (DHC-8 SERIES ALL SERIES)STC SA8856SWInstallation of Safe Flight model 6502-2 Reactive Windshear Warning System.STC ST222CHInstallation of ERDA seatfone kits, Part Numbers 210016-201, -203, 0-205, and -207, onto PTC Model 901 and 881 Aerolite 1 series aircraft seatbacks,STC SA2398SOFabrication and installation of double courier seat.STC SA2451SWInstallation of Marathon Battery Co. part 85-0050, or 85-0060 six cell magnesium emergency light pack.STC SA1672GLInstallation of Bendix/King EFS-10 electronic flight info sys(EFIS) comprised of 4 display units P/N 3614309-1006, 3 symbol generators P/N 3614335-2015, 3 Navigation concentrators P/N 3614331-2003, 2 EFIS control panels P/N 3614277-1060, 1CRS/HDG/CRS control panel setting control P/N 3605867-0501 and P/N 3614330-1002, and 1 RADALT/DH Collins FGS-80 flight guidance sys.STC SA8810SWInstallation of Loral/Fairchild model F1000 digital flight data recorder.STC SA1574GLInstallation of Norton Radome Kit No. 4165X-36 or Norton Radome Kit No. 4165X-37.STC ST89CHInstallation of Fairchild Model F800 or F1000 digital flight data recorder.STC ST00250ATInstallation of two drawer tray P/N 2397-502, and three drawer tray carrier, P/N 2396-502.STC SA1670GLInstallation of Bendix/King KLN-88 Loran.STC ST00232ATInstallation of tray carriers.STC SA5937NMReplacement of existing waste water drain valves with Rogerson waste water drain valves.STC SA1468GLModification of meal carts into waste carts.STC SA2129CEInstallation of lavatory smoke detection and an automatic fire extinguishing systemSTC SA1318SOInstallation of non-metallic passenger compartment floor panels.STC SA3149SOInstallation of tailcone release handle.STC SA1198SOConversion of aircraft from passenger to all cargo configuration.STC SA1671GLInstallation of Bendix/King RDR-4A Weather radar.STC SA1620GLInstallation of turbulence prediction systems advance warning airborne system (AWAS), Honeywell windshear detection system (WSS), and a Sundstrand data recorder.STC SA1226GLInstallation of Norton radome Kit No. 4165X or 4165X-33.STC SA5011NMInstallation of emergency vision assurance system (EVAS).STC SA1497GLInstall a dual Collins FD-108 flight director system.STC SA1246GLInstall a 'tail cone missing' visual advisory system.STC SA1414GLInstallation of Bendix/King Dual KNS-660 VLF/Omega Navigation System Ferry Kit, consisting of two KNC-667 computers, two KCU-568 control display units and two KA-679 antennas.STC SA2396SOInstallation of a Tailcone Missing Warning System.STC SA2781NMInstallation of AMI Model 1100 ( ) pilot and/or copilot seat.STC SA2203SOInstallation of the emergency escape path system.STC SA2045NMInstallation of pilot and co- pilot seats.STC SA1725WEInstallation of Custom Products carry-on baggage and coat storage assembly 2050.
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