Supplemental type certificates
49,120 STCs, most recently changed first. Search by what an STC changes, its holder or a model.
Query with SQL
duckdb -csv -c "SELECT stc_number, description, holder, status, status_date FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' ORDER BY status_date DESC NULLS LAST, 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 stc_number, description, holder, status, status_date FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' ORDER BY status_date DESC NULLS LAST, 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.
STC SH206GLInstallation of HUS-1 titanium firewall with intumescent coating.STC SA3501WEInstallation of Litton LTN-201 omega navigation system.STC SA1062EAInstallation of a Sperry air data computer, Intercontinental Dynamics Co. (IDC) servo altimeters and mach.STC SA1061EAInstallation of a dual Collins ALT-55B radio altimeter system.STC SA3517WEInstallation of cockpit overhead windows.STC SA2702SWInstallation of wo Friedrich window air conditioning and three electrical heaters.STC SA3535WEInstallation of hydraulic system to power spray dispersal system.STC SE87WEReplace the airfoils on P&WA P/Ns 505351, 536751, 665951, 665851 first stage turbine nozzle guid vanes on P&WA engine models listed.STC ST124RMInstallation of cabin window at station 479.5 on right side.STC SA205GLInstallation of Aerosonic totalize fuel flow indication system in lieu of fuel pressure gages.STC SA1067EAInstallation of stowage cabinets (707 series -321B)STC SA204GLInstallation of Avco Lycoming O-320-E2D engine.STC SA1000CEInstall cabin and engine compart-fire suppression system.STC SA1076CEInstallation of Halon 1301 cabin fire extinguishing system and engine nacelle fire extinguishant distribution system.STC SA1136CEInstallation of Fiquench cabin fire extinguisher and engine fire extin- guishant distribution system.STC SA1258CEInstallation of FIQUENCH fire extinguishing system in cabin and/or fire extinghishant system in engine compartments.STC SA1259CEInstall FiQuench fire extinguishing system in cabin and/or fire extinguishant system in engine compartments.STC SA1260CEInstall FiQuench extinguishing system in cabin and/or fire extinguishant system in engine compartments.STC SA1389CEInstall tailwheel yoke assembly to accommodate a Cleveland600 x 6 wheel and either 600 x 6, 700 x 6 or 800 x 6 tires.STC SA108RMModify exhaust stacks by replacing existing bellows or seal type joints with a clampless, sealess type slip joint.STC SA109RMModify exhaust stacks by replacing existing bellows or seal type joints with a clampless sealess type slip joint.STC ST714SO-DInstallation of NASA aircraft-to- satellite data acquisition relay(ASDAR) system. (747-121)STC SA550NWInstallation of a stabilizer with 1/4" Anhedral (at the tipe) bowSTC SA715CEInstallation of aircraft integrated data system. (747-131)STC SA203GLInstallation of McCauley2A34C66-N/S-90AT-12 propeller manufacturer's installation with instruction.STC SE89WEInstallation of Bendix Model P.s-5BDl Fuel Injection
SystemSTC ST965SOModification of cockpit direct vision window.STC SA202GLInstallation of Ken Royce Model 7G engine.STC SA210NWCollins AP-107 low profile 3 axis automatic flight control system.STC SA211NWInstallation of Collins AP-107 low profile two axis automatic flight control system.STC SA212NWInstallation of AP-107 low profile yaw damper system.STC SA548NWInstallation of Cleveland 40-102 wheels, 30-68 brakes, and Beechcraft V-15-625 master cylindersSTC SA3520WEInstallation of Sperry SPZ-500 autopilot and Sperry SPI-80/81 flight directors.STC SH539NWInstallation of weighing system.STC SA517NWInstallation of a Lycoming engine, McCauley propellerSTC SA3132WEInstallation of an alternate(printed circuits) ice protection system on the engine air intake. This installation is approved for use on airplanes modified in accordance with STC SA4-1100 only.STC SE83WEInstallation of heat shield assembly P/N 408-007 as a replacement part for P&W P/N499941 or 749609 used on JT8D-1, -5, -7, -9, -9A, -15 and -17 engines.STC SE84WEInstallation of heat shield assembly 408-008 as a replacement part for P&W No. 586918 used on JT8D-1, -5, -7, -9, -9A, -15 and -17 engines.STC SA1-324Installation of autosyn fuel flow- meter transmitter (Eclipse Type9054-5A).STC SA468SOInstallation of Bendix FCS-810automatic flight control system,including manual electric trim and flight director indicator DH-841( ).STC SA538NWInstallation of a repair kitSTC SA201GLInstallation of Sensenich 74CK propeller in lieu of original fixed pitch wood propeller using special bolts supplied by the propeller manufacturer.STC SH544NWInstallation of an MS-3102E10SL-4S, 28 volt power receptacle cannon plug in overhead circuit breaker panelSTC SA3508WEInstallation of Valley-Todeco bearings, P/Ns VTB-02900, VIB-02910, VTB-02920, VTB-02930.STC SA3521WEInstallation of a cabin divider.STC SA1-54Replacement of auxiliary hydraulic hand pump with 24 volt electrically driven gear type hydraulic pump.STC ST766SOInstallation of double deck livestock transportation pens.STC SH30NWInstallation of 4130 steel skid protectorsSTC SA976CE-DFuselage structure and related modification for cargo.STC SA977CE-DInterior modifications for cargo.