N139CS
STCs that may be installed · 221
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do. In force first, then newest.
Query with SQL
duckdb -csv -c "SELECT m.matched_by, s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
SELECT stc_number, min(side) AS side, arg_min(matched_by, side) AS matched_by, arg_min(matched_model, side) AS matched_model
FROM (SELECT stc_number, 1 AS side, 'airframe' AS matched_by, matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code = '7103124')
GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY m.side, 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 m.matched_by, s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model FROM ( SELECT stc_number, min(side) AS side, arg_min(matched_by, side) AS matched_by, arg_min(matched_model, side) AS matched_model FROM (SELECT stc_number, 1 AS side, 'airframe' AS matched_by, matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code = '7103124') GROUP BY stc_number ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number) ORDER BY m.side, s.status = 'Current' DESC, s.status_date DESC, s.stc_number
Run 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.
Airframe · Piper PA-31T
STC SA3220NMInstallation of Hoskins Model CFS-2212 fuel flow indicating system.STC SA4016WEInstallation of Hoskins model CFS-2002, fuel flow indicating system.STC SA02096AKInstallation of hourmeter airspeed switch. (PA-23-250 Navy UO-1)STC SA00749ATModification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent)STC SA01510ATInstallation of AirCell Radiotelephone System.STC SA00229NYInstallation of Sky Harbour Aircraft Refinishing Ltd Ice Damage Prevention Plates. (PA-23-250 6 place)STC SA157NEInstallation of Graphic Engine Monitor System Model GEM-602 S/N 403 and GEM-603 S/N001126and subsequent.STC SA00061LAInstallation of JPI digital tachometer.STC SA09004AC-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-574.STC SA09005AC-DInstallation of S-TEC yaw damper system, Model ST-579.STC SA8922SWInstallation of replacement Ultimate Engine Oil Filter for Textron Lycoming and Teledyne Continental engines. (411 S/N 000 THRU 0126, S/N 0127 AND UP) (T188C S/N 03474 AND UP) (206 S/N 05030 AND UP) (207 S/N 05227 AND UP) (T207 S/N 05227 AND UP) (P21 0 SERIES S/N 278 AND UP) (180 S/N 53087 AND UP) (210 S/N 63373 - 63375 AND UP) (B19 SPORT)STC SA5656NMInstallation of burglar alarm system.STC SA4745NMInstallation of Lifeport Patient Loading and Support System.STC SA4076NMInstallation of medical equipment system unit Serial No. 1.STC SA1626NM PAGE 2Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)STC SA5159NMInstallation of chip detector system.STC SA2844CEInstallation of a plastic cap enclosure over the anti-collision strobe light system.STC SA688NEInstallation of Safeway Model 6900 deicer boot.STC SA1594CEInstallation of stretcher.STC SA1985CEStructural provisions for medical provision console installation.STC SA2350NM PAGE 2Installation of Electronics International Inc digital carburetor/outside air temperature gaugesSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.STC SA2756NMInstallation of medical transport unit.STC SA1787NMInstallation of two Hartzell HC-B3TN-3B/T10178B-10Q propellers on PA-31T PA-31T airplanes equipped with PWC PT6A-28 and PT6A-11 engines.STC SA2713NMInstallation of medical stretcher transport unit, including patient restraint, oxygen, suction, electrical service and lighting.STC SA3008SW-DInstallation of Mitchell automatic flight system AK483 consisting of a Piper altimatic IIIC autopilot with optional command/automatic electronic pitch trim, radio coupler and glide slope couplerSTC SA3009SW-DInstallation of Mitchell automatic flight system model AK496 consisting of a Century IV autopilot or AK496FD consisting of a Century IV flight director autopilot with electric elevator pitch trim and optional remote annuciator panel.STC SA1494SWInstallation of Mitchell flight director remote annunciator Model AK375.STC SA862SWInstallation of Piper automatic flight system model AK187 consisting of altimatic III B-1 autopilot with optional automatic pitch trim, automatic aileron stabilizer, radio coupler, glide slope coupler, and optional radio coupler model 1C388-3.STC SA1581NMInstallation of a bleed air heat system.STC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.STC SA700GLInstallation of Airborne fuel pump1C54-1 as a replacement for Piper fuel pump P/N 50595-2, 50595-4, and 55428-2.STC SA3210SW-DInstallation of Mitchell automatic flight system Model AK685 consisting of a Piper altimatic X autopilot or Model AK685 FD consisting of a Piper altimatic X flight director autopilot with optional remote annunciator.STC SA1054SWStretcher.STC SA4574SWInstallation of Texas Instruments Loran C, Model TI 9100.STC SA4792SWInstallation of Texas Instruments Inc Loran C Model TI-91 navigatorSTC SA1178SOInstallation of a Bendix FCS-8700 automatic flight control system including optional flight director.STC SA1617CEInstallation of cargo pod.STC SA37NEInstallation of Global navigation GNS-500A series 2 VLF/Omega navigation system and associated components.STC SA2948SWAddition of Hydro Seal Fluid Additive to landing gear shock struts.STC SA415GLInstallation of a Collins LRN 70 Omega navigation system.STC SA4066SWAuto-feather system 1.STC SA578SOInstl. of a Bendix M-4D automatic flight control system, including optional manual electric pitch trim and flight director system.STC SA437SOInstallation of Bendix FCS-810 automatic flight control system, including manual electric trim and optional flight director indicator.STC SA191GLInstallation of microwave landing airborne equipment.STC SA578NWInstall redesigned 7th seat(toilet).STC SA213GLInstallation of storm window in right hand cockpit window dupli- cating storm window now installed in left hand cockpit window.STC SA190GLInstall a J.E.T. DAC-2000 3-D RNAV system.STC SA865EAInstallation of radome kit 2031KX.STC SA1675WEInstallation of exhaust gas temperature monitoring systems EGT-2.