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 SA00413WIInstallation of McCauley Propeller D3A34C401/90DFA -2, -4, -6, -8, -10 on Models previously equipped with TCM IO-520-D engine.STC SA00426WIInstallation of McCauley Propeller Model D3A34C402/90DFA -8, -10 and associated changes.STC SA00531WIInstallation of D3A34C401/90DFA -2, -4, -6, -8, and -10 propellers.STC SA00727WIInstallation of D3A3C401/90DFA -2, -4, -6, -8, & -10 propellers on Cessna Aircraft Models 182, 128A though 182R and associated changes.STC SA2635CEInstallation of Continental O-470-S or O-470-R engine.STC ST02999ATInstallation of a Mode S Transponder Elementary and Enhanced Surveillance System Wiring and Control Panel.STC ST10156SC-DInstall one additional row of T/C seats.STC SA00688CHInstallation of McCauley Propeller model D3A36C430/74SA-0.STC SA00718CHInstallation of McCauley Propeller Model 3A36C434/80VEA-0.STC SA00785CHInstallation of McCauley propeller model 4HFR34C774/94LPA-0.STC SA00797CHInstallation of McCauley Propeller Model B3D36C431/80VSA-1 or B3D36C433/80VSA-1, and spinner assembly.STC SA00798CHInstallation of McCauley propeller Model B3D36C431/80VSA-1 or B3D36C433/80VSA-1, and spinner assembly.STC SA00879CHInstallation of McCauley Propeller Model 3AF32C528/82NEA-4 spinner and optional anti-ice/deice.STC SA00880CHInstallation of McCauley Propeller Model 3AF32C528/82NEA-X, spinner and optional deice.STC SA03170ATInstallation of two (2) additional seat belt attach brackets on the cabin floor to provide for individual pilot/copilot restraint (instead of a single seat belt for both occupants)STC SA1351GLInstallation of McCauley Model 4HFR34C762/94LMA-4 propellers. (A100 (U-21F) WITH STC SA1679SO INSTALLED)STC SA1372GLInstallation of McCauley propellers.STC SA1416GLInstallation of McCauley Model 4HFR34C653/L106FA-0 propellers.STC SA33CHInstallation of McCauley propeller model 4HFR34C661/90LNA-2.STC SA477CHInstallation of McCauley Propeller model B3D36C428/82NPA-6.STC ST01808LACabin interior re-configuration. Data pertaining to this modification is considered inadequate
for duplication on other aircraft. This approval is limited to the installation made on Canadair
CL-600-2B16 Serial Number 5415.STC ST02158NYInstallation of Artex ELT C406.STC ST02904ATInstallation of a Single or Dual Collins HF Communication System with a Leading Edge Antenna into a
Boeing 737·200 /-300/-400/-500 aircraftSTC SE02157NYInstallation and maintenance of new roller-bearing lifters and camshaft.STC ST01599SEInstallation of KID Systeme SkyPower (TM) In Seat Power Supply System.STC ST01600SEInstallation of Panasonic eFX (TM) In Flight Entertainment SystemSTC ST03119AT-DDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GIV-X, Serial Number 4014.STC SA01591SEFabrication of Spoilers, Inc. Model SP1000UG spoiler system.STC SA02153NYInstallation of Lake Central Air Services Horizontal Stabilizer Attachment Fitting.STC ST01786NY-DInstallation of Honeywell Avionics Primus 2000 Flight Management System (FMS) NZ6.0 UpgradeSTC ST02155NYInstallation of 148 passenger interior configuration.STC ST02053CH-DInstallation of a 14 Passenger Corporate Executive Interior ArrangementSTC ST02140CHInstallation of a Forward Galley/Galley Annex, 401 Configuration.STC ST10306SC-DInstallation of dual articulating arms for electronic flight bag mounting with optional WSI weather system.STC SR00379NYInstallation of airframe mounted fuel filter.STC ST01753LA-DInstallation of a 13-passenger cabin interior and associated aircraft completion alterations. Limited to installation on GV-SP, serial number 5070 ONLY.STC ST01754LA-DInstallation of an 18-passenger cabin interior. Limited to installation on GV-SP, serial number 5072 ONLY.STC ST01966CHInstallation of a CMC Electronics CT-1000G Flight-Deck Organizer System.STC SA00812NYInstallation of Technisonic Industries Limited TFM-138, A, and B (does not include TFM-138, s/n 1540 and up, TFM-138B, s/n 1500 and up).STC SA10442SCInstallation of Chelton Aviation Corporation (CAC) AP-3C autopilot.STC SA237GLInstall edge landing lights.STC ST00585DEFor installation of a quick change cabin configuration with equipment racks throughout the main cabin and baggage compartment areas to support atmospheric research.STC ST01746LACabin interior re-configuration .Data pertaining to this modification is considered inadequate for duplication on other aircraft. This approval is limited to the installation made on Boeing 737-300 Serial Number 23258.STC SR00490SEInstallation of replacement tail rotor pitch control tube assembly fairleads in tailboom.STC ST01564SEInstallation of a new interior reconfigurationSTC ST01902NYUpdate of existing General Dynamics Em-Power In-seat power supply.STC SA444NWInstallation of fowler flaps.STC SA689NWInstallation of transponder identification switch in the left hand control wheel.STC SA802NWInstallation of a transponder identification switch on left hand control wheel.STC SA2742NMInstallation of a Lycoming IO-360-A3B6 or A3B6D engine.