Supplemental type certificates

49,120 STCs, most recently changed first. Search by what an STC changes, its holder or a model.

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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.

STC ST741SOCabin interior configuration changes. (727-25C, -25)Eastern Airlines, Inc · Jan 24, 1975STC SA2987WEInstallation of cabin lounge swivel seats and adjustable table with removable top.Continental Airlines Inc · Jan 23, 1975STC SA2948WEInstallation of buffet/bar and bustle assembly.AiResearch Aivation Service Co · Jan 22, 1975STC SA2985WEModification of installed G1 and G1A galleys (Dale P/Ns CAG-11000, CF-10-1, CAG-10000, CF-7000).Continental Airlines Inc · Jan 22, 1975STC SE68WEDeletion of fireshield installation kit.West-Figueroa Trust · Jan 21, 1975STC SA42RMInstallation of two Sperry GH-14 gyro-horizon instruments.Frontier Airlines Inc · Jan 20, 1975STC SA2965WEInstallation of dual GAMMA I inertial navigation systems.Singer Company · Jan 16, 1975STC SA2983WEInstallation of a Garrett AirNAV100 area navigation system.AiResearch Aivation Service Co · Jan 16, 1975STC SA4-1357Sellers small Swathmaster dust and spray dispensing equipment.Transland Aircraft Inc · Jan 16, 1975STC SA2964WEInstallation of Collins AP 107/FD 112C autopilot/flight director system.Collins Radio Company · Jan 14, 1975STC SA1026WEInstallation of executive interior; removal of aft cabin bulkhead.Aerospace Products, Inc · Jan 9, 1975STC SA1074WEInterior installation.Aerospace Products, Inc · Jan 9, 1975STC SA398WEElectrical wiring simplification and modernization to effect improvements in electrical load distribution and protection.Aerospace Products, Inc · Jan 9, 1975STC SA4-1341Installation of two-piece windshield.Aerospace Products, Inc · Jan 9, 1975STC SA4-1571Gross weight increase modification; installation of tricycle landing gear, windshield, outer wing fuel tanks, picture window.Aerospace Products, Inc · Jan 9, 1975STC SA4-553Gross weight increased to 9,000 pounds and maximum continuous power increased to 450 hp.Aerospace Products, Inc · Jan 9, 1975STC SA4-554Installation of stabilizer angle of incidence change.Aerospace Products, Inc · Jan 9, 1975STC SA4-555Main landing gear door installation.Aerospace Products, Inc · Jan 9, 1975STC SA4-556Installation of Stewart-Warner Model 950B heater in engine nacelles.Aerospace Products, Inc · Jan 9, 1975STC SA4-626Powerplant modifications.Aerospace Products, Inc · Jan 9, 1975STC SA4-713Installation of Stewart-Warner Model 940B heater in engine nacelles.Aerospace Products, Inc · Jan 9, 1975STC SA4-714Installation of stabilizer angle of incidence change.Aerospace Products, Inc · Jan 9, 1975STC SA4-737Main landing gear door installation.Aerospace Products, Inc · Jan 9, 1975STC SA4-875Installation of Stewart-Warner Model 940B or 940F or 940C heater.Aerospace Products, Inc · Jan 9, 1975STC SA543WEInstallation of L2-C autopilot.Aerospace Products, Inc · Jan 9, 1975STC SA547WEInstallation of cockpit lever control knobs.Aerospace Products, Inc · Jan 9, 1975STC SA567WEInstallation of South Wind Model8259-A heater in nose assembly of aircraft modified for tricycle landing gear per STC SA4-1531 or SA111WE.Aerospace Products, Inc · Jan 9, 1975STC SA805WEModification of cowling.Aerospace Products, Inc · Jan 9, 1975STC SA809WECollins WP-103 weather mapping radar system.Aerospace Products, Inc · Jan 9, 1975STC SA810WEHoskins high intensity position light system.Aerospace Products, Inc · Jan 9, 1975STC SA921WEBendix RDR-100 weather mapping radar system.Aerospace Products, Inc · Jan 9, 1975STC SH175WERemoval of generator and installa- tion of Ford-GPD alternator.TORQAID · Jan 8, 1975STC SA1945SWInstallation of aft equipment bay storage unit.Goin William L Jr · Jan 7, 1975STC SA3-380Fuel filler door assembly installation.Ayer John E · Jan 7, 1975STC SA3-88Hartzell propeller HC-13X20-54 installation.Ayer John E · Jan 7, 1975STC 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)H Koch & Sons · Jan 6, 1975STC SA585SOFuselage cutout and rerouting of rudder, elevator and trim cables.Clark Joel · Jan 6, 1975STC SA2994WEDeactivation of high blower on CB-16 engines.Mercer Enterprises · Jan 4, 1975STC ST807SOInstallation of cargo interior and extension of lower aft cargo compartment.Bellomy-Lawson Aviation Inc · Jan 3, 1975STC SA1041CEReplace existing nickel- cadmium battery with lead- acid battery.Product Devel Group, Inc · Jan 1, 1975STC SA1061CEInstallation of Collins Company AP-107 (3 axis) autopilot system.Collins Radio Group · Jan 1, 1975STC SA69GLInstall emergency lighting system. (LOCKHEED 18 (Howard 250))Priester George J · Jan 1, 1975STC SA2960WEInstallation of galley module in Nordskog galleys P/N's 897 and 898. (737-293)Neushul Corporation · Dec 31, 1974STC SA2972WEModification of lower deck aft cargo compartment restraint system to accommodate NAS 3610 Size A aircraft unit load devices. (747-127)Braniff International · Dec 27, 1974STC SA145NWInstallation of a single (center located) control columnMachen Inc · Dec 20, 1974STC SA8NEInstallation of Collins AP-1072-axis or 3-axis autopilot including yaw damper system.Collins Radio Company · Dec 19, 1974STC SA2962WEInstallation of Hermes LD-3 Koolflite refrigerated cargo container.Hermes Enterprises · Dec 16, 1974STC SA2966WERemoval of emergency exit on right hind of fuselage for purpose of aerial photography.Meadow-Lark Aviation · Dec 13, 1974STC ST744SOInstallation of smoke detection system for forward and aft holds.Puerto Rico Intl Airlines Inc · Dec 13, 1974STC ST745SOInstallation of windshield wiper for co-pilot's (R.H.) position.Puerto Rico Intl Airlines Inc · Dec 13, 1974