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 SA2125CE-DConversion of main deck side cargo door convertible airplane to a main deck side cargo door dedicated special freighter with both a 29 and 33 or a 29 pallet main deck cargo handling system. (747-212B)STC ST00036ATInstallation of interior modification to 182 tourist class.STC SA5673NMInstallation of a vortex generator system together with a 5% takeoff weight increase.STC ST00035ATInstallation of floor panels from Fuselage Station 302 to Fuselage Station 1440.STC SA5793NMInstallation of a 4 pallet/48 passenger interior arrangement. (727-22C)STC ST00032ATInstallation of an interior, Drawing List SC 42 000074, Rev A.STC SA5787NMInstallation of ovens in Sell galley P/N 1003432B00000.STC ST00031ATInstallation of a 225-passenger seating configuration. (L-1011 SERIES 500)STC ST00030ATInstallation of a 295-passenger seating configuration.STC SP8467SWInstallation of counterweight bearings and shaft assembly kit C.P. 22000.STC SP8468SWInstallation of counterweight bearings and shaft assembly kit C.P. 22000. (12D 40)STC SP8469SWInstallation of counterweight bearings and shaft assembly kit C.P. 22000. (2E 40)STC SP8470SWInstallation of counterweight bearings and shaft assembly kit C.P. 22000. (3D 40)STC ST00025ATInstallation of aircraft oxygen system.STC ST00027ATInstallation of Bendix data link auxiliary unit.STC SA10CHInstallation of a Bendix/King EFS 40ADI/HSI.STC SA2379SOInstallation of a Simmonds Precision (Liquidometer) Fuel Quantity Indicating System.STC SA3485SW-DInstallation of Century automatic flight system model AK992 consisting of a Century 2110/2130/2131/2150/2151 autopilot.STC SA8362SW-DInstallation of 40/50 single and two axis automatic flight guidance systems Model ST-503-40/50STC SA8337SWInstallation of a 2-tube Bendix/King EFS 40 EFISSTC SA1023NEInstallationof replacement windshieldsSTC ST00008WIInstallation of Bendix/King CAS-81 traffic alert and collision system and dual MST-67A Mode S transponder.STC SA5159NMInstallation of chip detector system.STC SA5521NMReplacement of 25-gallon capacity fuel tanks and leading edge structure with40-gallon capacity tanks and associated leading edge structure.STC ST00021ATInstallation of electronic billboard.STC SH198WEInstallation of tail rotor flood lights on the upper surfaces of horizontal stabilizers.STC ST9CHInstallation of ERDA rotable seat backs, PN 210004, onto PTC-940 aircraft seats or installation of ERDA Seatfone kit, PN 211003, onto PTC-940 aircraft seats.STC SA8361SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-483.STC SH2728NMInstallation of a bleed air cabin heating system.STC ST00017ATInstallation of a Bendix/King KNS-660 system.STC SA5778NMInstallation of Lycoming O-290-D2 engine and Sensenich M74DM6-0-56 propellerSTC SA7180SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system Model ST-443.STC SA00001WIOperation of airplane on unleaded automotive gasoline.STC SA00002WIOperation of airplane on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON + MON)/2. Intermixing with aviation gasoline also approved.STC SA00003WIOperation of airplane on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON + MON)/2. Intermixing with aviation gasoline also approved.STC SE8465SWInstallation and usage of Aeroshell15W50 oil.STC SA3458SW-DInstallation of Model AK963 flight system consisting of a 2110/2130/2131/2150/2151 autopilot.STC SA3468SW-DInstallation of Century automatic flight system Model AK974 consisting of a Century 2010/2030/2031/2050/2051 autopilot.STC SH3458SW-DInstallation of Century Automatic flight system Model AK963 consisting of a Century 2110/2130/2131 autopilot.STC SA1017NEInstallation of .187 in thick windshield.STC SA1018NEInstallation of .187 in. thick windshield.STC SA2928SOInstallation of Universal Navigation Systems UNS-1B flight management system per Drawing IL SC 21 118803.STC SA3293SOModify existing pilot and co-pilot door windows with stationary glass to accept a sliding window pane and add a wind deflector .STC SR00006ATInstallation of a modified flap track.STC ST00007ATInstallation of a chemical rinsing system.STC ST00009ATInstallation of a chemical rinsing system.STC ST0000SATInstallation of a chemical rinsing system.STC ST00010ATInstallation of a chemical rinsing system.STC SA3120WEModification consisting of installation of cargo pallet restraint system. (188A s/n 1035 and up)STC SA3329SOInstallation of an executive interior.