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 SA717EAInstallation of Compudex, Inc. model automatic fuel range computer.STC SA1040CEInstallation of AP-107 autopilot.STC SB1WEReplacement of Raven single burner system P/N 09645 with Raven two burner system P/N 10118 on Raven S-40 model balloon.STC SA3089WEInstallation of 104006 computer program in LTN-104 ANS.STC SA1165CEInstallation of air conditioning system, restricted category.STC SA845EAInstallation of radome kit P/N 4059KX or 4059X.STC SA87GLInstallation of Bendix GPW-83 ground proximity warning system. (707-351B)STC SA88GLInstallation of Bendix GPW-83 ground proximity warning systems.STC ST853SOInstallation of Sundstrand ground proximity warning system.STC ST852SOInstallation of cargo door.STC SA2232SWInstallation of Collins dual NCS-31 RNAV system.STC SA3064WEThe installation of an alternate method of complying with AD72-23-01 by equivalency.STC SA1243WECombined installation of PT6A turboprop engines (per STC SA111WE), tri-gear (per STC SA1016WE), and 'Tradewind' single tail.STC SA203NWInstallation of Franklin 6A-350-C1 engine and McCauley2A34C22/SF84-10 propeller.STC SA1519SWInstallation of coat closet.STC SA426CEModify SCAT system circuit. (707-373C)STC SH214NWInstallation of Simplex Model 4100 Aerial Dust System.STC SH215NWInstallation of Model 4400 aerial dust system.STC SA217NWInstallation of a Franklin 6A-350-C1 engine and a McCauley 2A34C22/SF84-10 propellerSTC SA3088WEInstallation of CEDAD fender assemblies.STC SA216NWRemoval of throttle, propeller, and mixture controls from the instrument panel and installtion of these controls in an overhead panelSTC SA3082WEInstallation of Satco, Inc. cargo pallet assembly, P/N 31250-521.STC SA2889WEConversion of Lockheed Model 188A and 188C into all cargo configuration by installation of cargo door, cargo floor and cargo lining. (188A s/n 1035 and up)STC SA3056WEInstallation of fuel flow instruments.STC SH205NWInstallation improved aft transmission lower case, modification of aft transmission upper case.STC SA373CEInstallation of a single SCAT system. (727-31)STC SA934SWAft baggage compartment.STC SA559CEInstallation of a single SCAT system. (727-180C)STC SA62RMInstallation of Universal Oil Products Co. beverage cart, P/N11143-1.STC SA2229SWInstallation of Foxtronics/TRAMM RG 100RF guard.STC SA3068WEInstallation of fuel flow instruments.STC SA386CEInstallation of auto thrust system. (707-331C)STC ST851SOInstallation of Sundstrand ground proximity warning system.STC SA483CEInstallation of McCauley PropellersSTC SA523CEInstallation of single SCAT system. (707-331C)STC SA3066WEInstallation of lower lobe food service modules, P/Ns 818720820130, 820140, 820150. (747SP SERIES -123) (747-212B)STC SA3067WEInstallation of lower lobe food service modules, P/Ns 818720, 820130, 820140, 820150.STC SA197CEInstallation of a single SCAT system. (707-131B)STC SA291CEInstallation of single SCAT system. (707-331)STC SA298CEInstallation of a single SCAT system. (707-131B)STC SA2EAReplacement of universal type drive shaft P/N 204679 with Bendix flexi- ble drive shaft model 19E40-1B between the P&W J3C or JT4A series engine mounted gearbox and Sundstrand constant speed drive.STC SA3072WEInstallation of emergency warning system.STC SA428CEInstallation of single scat system. (707 -331)STC ST823SOInstallation of SEMCA 14640-113 air conditioning valve.STC SA198NWInstallation of 3 bladed McCauley3A34C76FM/S82NB-2 propeller with Woodward A210680 governor on Continental O-470-G engine.STC SA1089SOInstallation of shoulder harness for crew seats.STC SA2211SWInstallation of Mitchell Century I Model AK409 autopilot with omni trackerSTC SA156NWInstallation of baggage hatch with cover on EDO Model 2200 floatsSTC SA59RMInstallation of Collins type331A-6P/6A course indicator and relocation of altitude alert control.STC SA196NWInstallation of blown bubble, one- piece, clear plexiglass windshield.