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 SE00429ATIncorporate an alternate gear box stud installation.STC SE2117SOInstallation of an oil tank safety cap adapter which prevents loss of oil in the event of loss or damage to the oil filler cap.STC SE2338SOInstallation of an oil tank safety cap adapter which prevents oil loss in the event of loss or damage to the filler cap.STC SE2960SOInstallation of an oil filler cap safety adapter.STC SE3318SOIncorporate an alternate gear box cover seal utilizing an aluminum retainer and elastomeric seal.STC ST01520LA-DInstallation of ARINC SKYLink BroadBand Multi-Ling (BBML) high-speed data (HSD() and Wireless Local Area Network (WLAN) systems.STC ST09040SCInstallation of Loral/Fairchild 34 parameter digital flight data recorder with Teledyne digital flight data acquisition unit.STC SA02292NYInstallation of MTV-12-B/183-59b propellerSTC ST10503SCInstallation of a Universal Avionics Systems Corporation EFI-600 Flat Panel Electronic Flight Instrument systemSTC SA01401WIInstallation of Rosemount Pitot/Static Probes, altimeters, and associated equipmentSTC SB02323CHONE ONLY - S/N 6462STC ST02322CHInstallation of provisions for a Satellite Communication System (SCS)STC SA00772WIInstallation of Bendix/King KMA 26 marker beacon/audio panel. Serial numbers 301, 302, 304 and above.STC SA02297NYInstallation of Universal Avionics CVR-30B Cockpit Voice RecorderSTC ST00380SEIncreases in the maximum taxi weights up to 836,000 lbs and maximum zero fuel weights up to 590,000 lb. for Serial numbers 21110 and 21111.STC ST02466CH-DONE ONLY STC: Installation of a Precision Aircraft Components, Inc. (PAC) 3-Place Side Facing Partial Berthing Divan, N88NDSTC SA01635LAInstallation of Cabin Interior Noise Reduction KitSTC SA02294NYReplacement of the existing propeller with a Koppers, Aeromatic F200 PropellerSTC SE02293NYONE ONLY STC: Modification of the engine propeller mounting shaft in accordance with Dennis Taylor Instructions and Requirements for Installation of Aeromatic Propeller on Franklin 4AC-199-E3 Engine Serial Number 200272STC ST03264AT-DONE-ONLY STC: Installation of Airplane Completion for Serial Number 4045.STC ST02291NYInstallation of Self Illuminating Floor Path Marking SystemSTC ST03284AT-DInstallation of Magnastar C-2000, In-Flight Telephone System.STC ST03285AT-DInstallation of Satellite Telephone (Aircell-Axxess II) System.STC SA10393SCInstallation of a Chelton Aviation Corp (CAC) AP-3C autopilotSTC SA495CHInstallation of McCauley Propeller Systems propeller model B3D36C429/82NPA-6.STC SE01650SEInstallation of Aviation Fleet Solutions MD-80 heavy weight noise abatement systemSTC ST01307CHInstallation of Gatelink Radio System.STC ST01649SEInstallation of modified Pratt & Whitney JT8D-217, or JT8D-217A, or JT8D-217C, or JT8D-219 engines.STC SA02266NYInstallation of Ryan 9900BX Traffic Advisory System.STC ST03258AT-DInstallation of a Custom Interior for serial number 5112.STC SA02137ATInstallation of the Lord Corporation Nose Wheel Shimmy Damper P/N SE-1051STC SA02273AKInstallation of Performance Air Motive, Inc. (PAMI) PA-18 MufflerSTC SA09540AC-DInstallation of S-TEC System 30 Automatic Flight Guidance Systems.STC ST01400WIInstallation of the Dual Honeywell AZ-800 Air Data Equipment providing Reduced Vertical Separation Minimum (RVSM) capabilitySTC SR01298LAInstallation of emergency float assemblies, p/n 20714-100 and 20715-100.STC ST02216NY-DProvisions for a KID Systeme SkyPower In-Seat Power System.STC SA3239NMRelocate battery to forward of fire wall, add cowl flap extensions and relocate cylinder head temperature probe to cylinder number 3.STC ST01790LAInstallation of Max-Viz Enhanced Vision System (EVS)-1000.STC ST03252AT-DInstallation of a Custom Interior on serial number 4046.STC ST10317SC-DInstallation of a Rockwell Collins Integrated Flight Information System (IFIS-5000) with dual or single file server units (FSU-5010).STC ST03235AT-DONE-ONLY STC: Installation of a Custom Interior on serial number 4047.STC ST03314ATInstallation of a Honeywell Primus Epic control Display System/Retrofit (CDS/R).STC SH2256NMInstallation of external, nose mounted camera and mount system.STC ST02284CH-DONE-ONLY STC: Installation of an Aft Lavatory for GV-SP, serial number 5109.STC SA03251ATFor Lake Model 250, including this model incorporating STC SA469NE, replace existing propeller with MT-Propeller model no. MTV-9-B-C-R(M)/CRLD193-109 (reversing type) per MT-Propeller Installation, Doc. No. E-1261, dated 11/10/2005 or later FAA approved revision or, install Propeller model no. MTV-9-B/LD193-109 (non-reversing type) per Doc. No. E-1262, dated 11/10/2005 or later FAA approved revision.STC SA1-155McCauley fixed pitch MET-L-PROP1A170/GM7448 with Lycoming O-290-D2 engine.STC SA1-156McCauley fixed pitch MET-L-PROP1A170/GM7446 with Lycoming O-290-D engine.STC SA1-157McCauley fixed pitch MET-L-PROP1A170/GM7450 with Lycoming O-290-D engine.STC SA1-22McCauley fixed pitch propellers1A170/GM7459 and 1A170/GM7457 with Lycoming O-320 engine.STC SA1-23McCauley fixed pitch propellers1A170/GM7455 and 1A170/GM7453 with Lycoming O-290-D2 engine.