Supplemental type certificates
49,117 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 ST10069SCInstallation of an executive interior and galley.STC SA4557NMInstallation of Retardant Tanks for the special purpose of Forest and Wildlife Conservation. (Approved for SN 56-0530 only)STC SA4835NMInstallation of Retardant Tanks for the special purpose of Forest and Wildlife Conservation.STC SA5485NMInstallation of Retardant Tanks for the special purpose of Forest and Wildlife Conservation.STC SA8903SW-DInstallation of S-TEC System 55 two axis automatic flight guidance system, Model ST-572 with optional autotrim system.STC ST01162CHInstallation of a Primex Aerospace EmPower Plus in-seat power suply system.STC ST1048NWInstallation of a Franklin 6A-335-B engine, McCauley 2A31C21/84S-4 to -8 propeller, and associated systems; or installation of a Franklin 6A350-C1R or -C2 engine with McCauley 2A31C21/84S-4, or -8 or McCauley 2A34C22/84SF-4, -6, -8, or -10, or McCauley 2A34C201/90DA or Hartzell HC-C2YF-1BF/F8459-4 to -8 or MT-Propeller MTV-12-D/19230D propeller and associated systems.STC SA00119ATInstallation of wingtips and tail strobe light assembly.STC SA01125AT-DInstallation and operation of the Auto Ignition Lights and Fire Bottle Switch/ Annunciator relocation.STC SA01534ATWingtips replacement with Whelen combination light assembly.STC SA2925SOInstallation of the Garrett engine or engines (TPE331-8) modified by STC SE2924SO.STC SE2924SOInstallation of Garrett TPE-331-10 combustor and turbine in the TPE331-8 engine.STC SA1877SOFabrication of cargo system.STC ST02552AT-DLimited to installation on GV, serial number 672 ONLY.STC SR00480DEInstallation of an Airwork (NZ) Limited rescue hoist system.STC ST09812SC-DS/N 1465 ONLY: Installation of an executive cabin interior.STC SR00125BOInstallation of a Pratt & Whitney Engine Services, Inc.-Honeywell IntelliStart Plus+TM Electronic Control System P/N DPU-K-010STC SB01692CHReplace the Cameron Balloons US basket/burner system and fuel tanks with the Aerostar International Basket model RWSW (p/n 53030), the Aerostar International burner model HP III Dual (p/n 52350), and the Aerostar International fuel tank model V-15 (p/n 51977). For installation on N-77, serial number 6063 ONLY.STC ST00952SEGroup aircraft approval for Reduced Vertical Separation Minimum (RVSM) in accordance with Master Drawing List, BAS35015030, latest FAA approved revision.STC SA09467SCInstallation of Teledyne Continental Motors IO-550 or IO-520 engine and Hartzell Model No. PHC-C3YF-1RF/F8468A-6R propellerSTC SA4226NMDInstallation of Sliding Carpet Cargo Loading Systems for Forward and Aft Cargo Compartments in accordance with Telair Scandinavian Bellyloading® Drawing List/Report List Number STC/002OC Issue No. 6, dated June 28, 1994, or later FAA approved revision.STC ST01506NYApproval of side facing divan seating limitations. Approved for installation on BD-700-1A10, serial number 9067 ONLY.STC ST01574CH-DInstallation of a Rockwell Collins TCAS 4000 Traffic and Collision Avoidance System.STC ST01575CH-DInstallation of ARTEX 110-406 NAV Emergency Locator Transmitter with an ELT/NAV Interface Unit.STC ST547CH-DInstallation of Honeywell LASEREF Inertial Reference Systems.STC SA1132SWInstallation of side facing seats.STC ST10013SCInstallation of survivable emergency conferencing network.STC SA4081NMInstallation of Avco Lycoming IO-360-A1B6 or IO-360-A1B6D engine equipped with FliteCraft Turbo turbocharger.STC SA434NEInstallation of William C. Roberts' steel brake discs P/N 201-19-SS dated 6/29/85, in lieu of Piper carbon steel brake discs, Piper 754-530.STC SR01508NYBaggage compartment installation.STC ST01507NYApproval of side-facing divan seating limitations. STC SA8164NM-D must be installed. Approved for BD-700-1A10, serial number 9073 ONLY.STC ST01833AT-DInstallation of an Innovative Solutions and Support Air Data System.STC ST09989SCInstallation of Universal Avionics Multi-Function Display Model 640.STC SE4082NMInstallation of turbocharger.STC SA7609SWInstallation of composite wing tipsSTC ST00154BOInstallation of a third crewmember oxygen system.STC ST01500NYApproval of side-facing divan seating limitations. Approved for installation on serial number 9091 ONLY.STC ST01522NYInstallation of Completion Modifications. Approval is limited to installation on CL-600-2B16, serial number 5146 ONLY.STC ST02167ATInstallation of Stage 3 engine hushkit.STC SA01521NYInstallation of slotted Fowler type flaps, of Hartzell propeller model #HC-C3YR-1RF/F8086; increase max gross weight to 3500 lbs. in landplane configuration.STC SA09166AC-DInstallation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-642,STC SA4149WEInstallation of a flap and landing gear aural warning system.STC SR00574NYInstallation of ERDA Model 3000 or 3056 seat and seat tracks.STC SR01520NYInstallation of bulkhead adapter assembly p/n 427-25-11-901-001.STC ST01106SEONE ONLY STC Serial Number 270 - Non-group (individual) aircraft approval for Reduced Vertical Separation Minimum (RVSM)STC ST02544AT-DInstallation of Acoustic Liner.STC SA00478DEInstallation of Aircraft Noise Control (ANC) system.STC SA01205ATInstallation of left hand side and right hand side main tank fuel cell assemblies. (H-395 (USAF L-28A or U-10B) ALL S/N'S)STC SA01258ATInstallation of left hand and right hand box section fuel cell assemblies.STC SA01259ATInstallation of left hand and right hand box section fuel cell assemblies.