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 ST741SOCabin interior configuration changes. (727-25C, -25)STC SA2987WEInstallation of cabin lounge swivel seats and adjustable table with removable top.STC SA2948WEInstallation of buffet/bar and bustle assembly.STC SA2985WEModification of installed G1 and G1A galleys (Dale P/Ns CAG-11000, CF-10-1, CAG-10000, CF-7000).STC SE68WEDeletion of fireshield installation kit.STC SA42RMInstallation of two Sperry GH-14 gyro-horizon instruments.STC SA2965WEInstallation of dual GAMMA I inertial navigation systems.STC SA2983WEInstallation of a Garrett AirNAV100 area navigation system.STC SA4-1357Sellers small Swathmaster dust and spray dispensing equipment.STC SA2964WEInstallation of Collins AP 107/FD 112C autopilot/flight director system.STC SA1026WEInstallation of executive interior; removal of aft cabin bulkhead.STC SA1074WEInterior installation.STC SA398WEElectrical wiring simplification and modernization to effect improvements in electrical load distribution and protection.STC SA4-1341Installation of two-piece windshield.STC SA4-1571Gross weight increase modification; installation of tricycle landing gear, windshield, outer wing fuel tanks, picture window.STC SA4-553Gross weight increased to 9,000 pounds and maximum continuous power increased to 450 hp.STC SA4-554Installation of stabilizer angle of incidence change.STC SA4-555Main landing gear door installation.STC SA4-556Installation of Stewart-Warner Model 950B heater in engine nacelles.STC SA4-626Powerplant modifications.STC SA4-713Installation of Stewart-Warner Model 940B heater in engine nacelles.STC SA4-714Installation of stabilizer angle of incidence change.STC SA4-737Main landing gear door installation.STC SA4-875Installation of Stewart-Warner Model 940B or 940F or 940C heater.STC SA543WEInstallation of L2-C autopilot.STC SA547WEInstallation of cockpit lever control knobs.STC SA567WEInstallation of South Wind Model8259-A heater in nose assembly of aircraft modified for tricycle landing gear per STC SA4-1531 or SA111WE.STC SA805WEModification of cowling.STC SA809WECollins WP-103 weather mapping radar system.STC SA810WEHoskins high intensity position light system.STC SA921WEBendix RDR-100 weather mapping radar system.STC SH175WERemoval of generator and installa- tion of Ford-GPD alternator.STC SA1945SWInstallation of aft equipment bay storage unit.STC SA3-380Fuel filler door assembly installation.STC SA3-88Hartzell propeller HC-13X20-54 installation.STC SA2975WEInstallation of shroud assembly, P/N 0350740068, in Universal Oil Products galley P/N 10870, to Weber Aircraft Company beverage cart, P/N 818620-411. (707-347C)STC SA585SOFuselage cutout and rerouting of rudder, elevator and trim cables.STC SA2994WEDeactivation of high blower on CB-16 engines.STC ST807SOInstallation of cargo interior and extension of lower aft cargo compartment.STC SA1041CEReplace existing nickel- cadmium battery with lead- acid battery.STC SA1061CEInstallation of Collins Company AP-107 (3 axis) autopilot system.STC SA69GLInstall emergency lighting system. (LOCKHEED 18 (Howard 250))STC SA2960WEInstallation of galley module in Nordskog galleys P/N's 897 and 898. (737-293)STC SA2972WEModification of lower deck aft cargo compartment restraint system to accommodate NAS 3610 Size A aircraft unit load devices. (747-127)STC SA145NWInstallation of a single (center located) control columnSTC SA8NEInstallation of Collins AP-1072-axis or 3-axis autopilot including yaw damper system.STC SA2962WEInstallation of Hermes LD-3 Koolflite refrigerated cargo container.STC SA2966WERemoval of emergency exit on right hind of fuselage for purpose of aerial photography.STC ST744SOInstallation of smoke detection system for forward and aft holds.STC ST745SOInstallation of windshield wiper for co-pilot's (R.H.) position.