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 SA786NWInstallation of a Lycoming engineSTC SA825NWInstallationo f a Pilot's DoorSTC SA766NWInstallation of Raisbeck Mark IV performance systemSTC SA3873WEInstallation of bleed air heating system.STC SH246WEInstallation of ATI Model 13-0044, 13-0045 and 13-0046 speaker kits.STC SA1944WEInstallation of Madras wing tips.STC SA822NWInstallation of Beech control wheels, relocation of manual elevator trim control, installation of electric trim control systemSTC SA824NWInstallation of a Continental O-470-R engine, Hartzell HC-82XF-1B/8433-O propeller and Cessna 60 amp alternator (P/N C611501-0102)STC SA3999WEInstallation of radome in wing leading edge.STC SA819NWInstallation of a Continental TSIO-520-D engine, McCauley 3A32C67/82NB-2 propeller and RAJAY Turbocharged systemSTC SA4009WEInstallation of Collins APS-80 autopilot.STC SA818NWInstallation of Goodyear brake assembly, P/N 9550338-1.STC SA4006WEInstallation of a 3-place courier seat.STC SH245WEInstallation of searchlight.STC SA632NWInstallation of a Continental GO-300-E engine, McCauley 2A31C21/84S-0 propeller, Cessna 175C engine nacelle, engine mount, cowl flaps, and associated systemsSTC SA4000WEInstallation of radome in wing leading edge.STC SA808NWInstallation of an Edo-Aire Mitchell Century IIB autopilot (approved for installation on a Piper PA-30 by STC SA3045SW) on a Robertson modified PA-30 (STC 2312WE)STC SA3340SOMitchell automatic flight system AK810 consisting of Century 41flight director autopilot.STC SA4005WERemoval of main landing gear door.STC SA812NWModification consists of moving the mounting of the roll-servo from fuselage station 71.0 to 180.5 and moving the mounting of the pitch servo from station 85.40 to station 233STC SA2862WEInstallation of larger fuel-containing wing tips.STC SH811NWInstallation of cargo and/or fuel tote carrierSTC SA784NWInstallation of a wing trim/VOR trackerSTC SA813NWInstallation of Beech Duke Model 60 wet wingtipsSTC SA814NWInstallation of an Omega Navigation SystemSTC SA3996WEInstallation of Litton LTN-2110NS.STC SA801NWInstallation of a Continental IO-520-BA engine, McCauley 3A32C76-S-M/S-82NB-2 propeller and associated systemsSTC SL329GLInstallation of Rego quick acting spring loaded valve, P/N 7553S, in lieu of Rego valve, P/N 2553, using original installation hardware and components.STC ST926SOInstallation of cargo door and interior.STC SA323GLInstallation of fuel tank caps.STC SA324GLInstallation of fuel tank caps.STC SA325GLInstallation of fuel tank caps.STC SA326GLinstallation of fuel tankcaps.STC SA327GLInstallation of fuel tank caps.STC SA3995WEInstallation of a Lycoming O-320-D2A engine and Sensenich 74DM6-0-60 propeller.STC SA807NWInstallation of a 1/4 inch thick, one-piece, Cee Bailey windshieldSTC SA3847WEInstallation of a new lounge and first class accommodations.STC SH240WEInstallation of baggage compartment extension.STC SA1177CEInstallation of Collins FPC-75 ground proximity warning system.STC SA1501CESierra utility flight inspection equipment rack installed in left hand side forward location.STC SA3843WEInstallation of Nordskog Ind. galley 1-419.STC SA3844WEInstallation of composites, unlimited coat closet, P/N 225-46103.STC SA797NWModify type designSTC SE178RMIncrease fuel pump and vacuum pump accessory pod maximum overhang moments to 150 in.lbs. each.STC SE179RMIncrease fuel pump and vacuum pump accessory pod maximum overhang moments to 150 in.lbs. each.STC SH787NWInstallation of model 5700 spray system.STC SA1087SOInstallation of Brownline seat.STC SA3974WEInstallation of Litton LTN-72R area navigation system.STC SA3989WEInstallation of Lycoming O-360-A1D engine, Hartzell HC-C2YK-1BF/F7666A propeller, and associated installation componentsSTC SA793NWInstallation of a 6 gallon auxilliary fuel tank in the left wing