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 SA3-497Throttle reverse lock mechanism.STC SA3-498Three-place divan assembly and installation.STC SA3-50Modification of Stewart-Warner Model 940-B24 heater installation.STC SA3-500General interior arrangement #1(16 passenger). General interior arrangement #2 (17 passenger).STC SA3-501Typical divan installation (Divan P/N DC3-22021).STC SA3-506Installation of weather radar antenna mount and radar nose.STC SA3-522Installation of a windshield carburetor propeller alcohol system.STC SA3-567Chair and desk installation - Station 167.STC SA3-579Rectangular Exit Exhaust Muffler Installation.STC SA3-580General Interior Configuration - Floor Plan Arrangement #2.STC SA3-582General interior configuration floor plan arrangement #3.STC SA3-583General Interior Configuration - Floor Plan #4.STC SA3-584Forward Lavatory Installation (Sta. 287).STC SA3-585Rear galley installation (STA 644).STC SA3-589Removal and Closure of Rear Service Door - Sta. 672.STC SA3-59Installation of cabin heater, Stewart-Warner 940-B24.STC SA3-590Installation Stewart-Warner 940-F24 cabin heater - STA 620.STC SA3-601Typical swivel seat installation (Hardman Tool & Engineering Co. Seat Model 3004, TSO C-39).STC SA3-645General interior configuration floor plan #5.STC SA3-646Navigator chair and desk installation (STA 155).STC SA3-648Flight Observer Jump Seat Installation - Sta. 109.STC SA3-65Bendix RDR-1 radar antenna ANT-1C installation.STC SA3-68Alternate landing light installation (Westinghouse 600W seal beam).STC SA3-682Three-Place Divan (for use in F-27).STC SA3-683Floor Modification and Swivel Chair Installation (Typ) - Hardman Model 3045.STC SA3-684Double Stationary Chair Installation (Typ) - Burns Model 2DH3EM-2.STC SA3-685Floor Modification and Track Installation for Swivel Chair (Typ) - Burns Model 2BH1EM-2.STC SA3-687Relocation of SP-20 Autopilot Amplifier.STC SA3-710Rear airstair door installation STA 628- 812.STC SA3-711Closure installation L.H. entrance door (F.S. 638).STC SA3-712Fabrication and installation of 360 degree swivel seat.STC SA3-713General interior configuration floor plan #6.STC SA3-714Utility shower installation - aft cabin.STC SA3-734Lavatory/vanity installation - station 644.STC SA3-735General interior configuration floor plan #8.STC SA3-86RCA AVQ-50 radar antenna mount installationSTC SA3-99Collins 537F-1 radar scanner mount installation.STC SA314CEInstallation of Electronic components package version J.STC SA32CEInterior General Arrangement, Floor Plan #9.STC SA352CEEngine vibration monitor installation - Airborne JT-12A6A engine.STC SA35CEInstallation of generator overheat indicator.STC SA384CEElectronic components package version K.STC SA4-1179Outer wing fuel tank installation.STC SA4-943Window installationSTC SA401CEElectronic components package version L.STC SA409CEElectronics components package version M.STC SA449CEInstallation of H.F. transceiver, Sun Air Model 122-RA.STC SA450CEInstallation of electronics components package version N, Option A.STC SA475CEInstall 11 place interior, version #7.STC SA476CEInstall passenger seat