Supplemental type certificates
49,114 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 ST04103CHInstallation of Galley F4STC SA02467AKInstallation of a Continental IO-470-F engineSTC SA914NEInstallation of wing tip extensions.STC SR09312RC-DInstallation of an Avidyne 610 or 615 Traffic Advisory SystemSTC SH7011SW-DInstallation of a Nightsun or Starburst SearchlightSTC ST03716NYInstallation of the AFIRS 228 systemSTC SB04100CHReplace the Balony Kubicek Basket/Burner system and fuel tanks with the FireFly (Balloon Works) Basket Model 5.0, S/N 6133; the FireFly (Balloon Works) Burner Model F-1 (S/N 416-417); and FireFly (Balloon Works) fuel tanks, S/Ns 97987J, 104920J, 91050J, 98052J, 101672J, and 98049JSTC SB04101CHReplace Balony Kubicek Basket/Burner system and fuel tanks with the Aerostar International Basket Model RWSW, S/N 144; the Aerostar International Burner Model HP III Dual, S/N 3561; Aerostar International Model V-18 Fuel Tank, S/Ns 1254 and 1255STC ST00393NYInstallation of NNAL 527 Stretcher SystemSTC SA09860ACIncrease the maximum ramp weight to 3,806 pounds and maximum takeoff weight to 3,789 pounds.STC SB04099CHReplace the Cameron Balloons US basket, burner, and fuel tanks with the FireFly basket, burner, and fuel tanksSTC ST00128MCEstablishment of procedures and performance data for operations on unpaved runways.STC ST02480SEInstallation of a Class DividerSTC ST03713NYUpgrade of Dual FMS Systems & Mode S TranspondersSTC SB04098CHReplace the Cameron Balloons US basket and fuel tanks with the Thunder & Colt basket and fuel tanksSTC SR09163RCInstallation of a mechanically driven vapor-cycle air conditioning system.STC ST00203BOInstallation of MK V Honeywell EGPWS Software Upgrade and/or optional Runway Awareness and Advisory System (RAAS).STC ST03201NYUpdate of a Gogo ATG4 Connectivity SystemSTC SB04088CHReplace the Balony Kubicek Basket/Burner system and fuel tanks with the FireFly (Balloon Works) Basket Model 4.5-A1, S/N 1105; the FireFly (Balloon Works) Burner Model T3-017, S/N 2481J; and FireFly (Balloon Works) fuel tanks, Model No. C3035SL (S/Ns 61437 and 60440J) and Model No. C3229AF (S/N 61366J). The FireFly (Balloon Works) Basket/Burner is installedSTC ST03407CHUpgrade of the Honeywell MK V EGPWS to include the Runway Safety PackageSTC ST10704SCInstallation of Provisions for a Commercial Wideband SATCOM (CWS) SystemSTC SA03466CHInstallation of Hartzell propeller model HC-E5A-3A/NC10245BSTC SR09311RC-DInstallation of a BMS Video Downlink SystemSTC SA228EAInstallation of Inflight Motion Picture system.STC SA278NEInstallation of Inflight Services video projection system.STC SR03709NYInstallation of EMS Provisions Kit P/N 139125-501 and P/N 139125-502 for incorporation of Passenger seat configurations
P/N 139117-505, 139117-506 and 139117-507 of 12, 14 and 15 Passenger seatsSTC ST03710NYInstallation of 1000 Series photo luminescent floor path markingSTC ST03711NYInstallation of TCAS system upgradeSTC ST00881WI-DModification of a TCAS II system installation to Change 7.0 or Change 7.1STC ST03643NYInstallation of Dual Universal UNS-1Fw Flight Management SystemsSTC SA01246CHReplace existing glass bowl gascolator with Skyport Services metal bowl Gascolator Part No. SS13100.STC SA01247CHReplace existing main LG strut seal with MLG Oleo Restoration Kit.STC SA01407CHReplace existing brake master cylinder with replacement brake master cylinder.STC SA01409CHReplace existing brake reservoir with replacement brake reservoir.STC SA1097GLInstallation of single lamp landing lightSTC SA1180GLInstallation of main and nose gear fairingsSTC SA2185WEInstallation of main gear wheel fairingsSTC SA2230WEInstallation of main gear wheel fairings.STC SA330GLInstallation of 9-cu. ft. Baggage CompartmentSTC SB04071CHReplace Balony Kubicek Basket/Burner system and fuel tanks with the Aerostar International Basket Model RB8, S/N 107; the Aerostar International Burner Model HP III Triple, S/N 3669; Aerostar International Model V-18 Fuel Tank, S/Ns 3024, 95082, and 10163.STC SA09857ACInstallation of an ISTART Starting Enhancement SystemSTC SA5135NMInstallation of Video Entertainment SystemSTC SH2394NMInstallation of AlliedSignal T5371A and T5317B engines in a Bell 205A-1 helicopter.STC SH2691NMFabrication, installation, and maintenance of the Vertical Reference DoorSTC SH2692NMInstallation of a Dual Electric Boost Pump System.STC SH4305NMInstallation of Centrisep AE-A170-5, -6, or -7 Air CleanersSTC SH4775NMInstallation of a manual fuel start switchSTC SH5122NMInstallation of Howell H2900K-436 Exhaust Gas Temperature IndicatorSTC SH5132NMInstallation of new rotor blades and associated hardwareSTC SH5797NMInstallation, maintenance, and operation of an engine wash kit