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 ST01515WIModification of Boeing Model 747-400 seats to add provisions for in seat power supply.STC ST02635CH-DOne Only STC, SN 4143: Installation of a 14 Passenger Corporate Executive InteriorSTC ST10936SCInstallation of an Executive InteriorSTC SA02146ATReplace alternators, solid state voltage regulations, and wiring harness with Electrosystems equipment.STC SA775CEInstallation of JanAero Devices Division Cycle air conditioning system.STC SE02436ATInstallation of 200F series fuel pump assembly.STC SE02555ATConsolidated Fuel Systems 201F series fuel pump assembly on various Textron Lycoming engine models.STC SR02681NYInstallation of Aft Seat Shoulder HarnessSTC ST02403NY-DUpdate of an existing Panasonic System 3000.STC ST03650AT-DInstallation of an Airplane InteriorSTC ST02694CHInstallation of new larger waste tanks in Lav C, Lav D, and Lav S to replace the existing waste tanksSTC ST03635AT-DInstallation of an Airplane InteriorSTC ST01796SEInstallation of a new interior reconfiguration on 757-200 series aircraftSTC ST02205LAInstallation of Lumexis In-Flight Entertainment SystemSTC SA2686CE-DInstallation of Collins TCAS-94 traffic alert and collision avoidance system.STC SA2752CE-DInstallation of Collins Traffic Alert and Collision Avoidance System TCAS-94 (TCAS II).STC ST01251NYONE ONLY STC, SN 234: ACM Heat Exchanger Modification and Ram Air Vent Assembly Modification.(Serial NO. 234)STC ST01362NYScreen door and ram air vent modification.STC ST01396NYRemoval of APU oil cooler door and attaching hardware from APU oil cooler ducting.STC SA6088NMConversion of the 6A6 Type Certified Aircraft into a Model CV 5800 by installation of Allison 501-D22G Engines per STC SA4-1100, Hamilton Standard Propellers per STC SA1825NM and lengthening the fuselage 14 ft. 3.0 inches with all design changes.STC SA3609SWInstallation of Avco Lycoming IO-720-A1B engine and Hartzell HC-C3YR-1(R)F/F8475R-O propeller.STC SE02128ATInstallation of a replacement ring manufactured by Praxair as part of the Praxair Second Stage Turbine inner air seal ring assembly.STC SA1047SOInstallation of the Litton LTN-211 omega navigation system.STC SA00283BOInstallation of Lycoming O-320-A, -A1B, -A2A, -A2B, -A2C, -C1A, -C1B, -C2A or C2B engine and Sensenich 74DM6 propellerSTC SA01770CHInstallation of a Teledyne Continental TSIO-550-C1B model engine, Hartzell PHC-G3YF-1E/7890K propeller with a spinner assembly C-3535-3P and engine cooling kit.STC ST01165LAInstallation of the Primus EPIC control Display System-Retrofit (CDS-R) with enhanced Ground Proximity Warning System (EGPWS) and Dual AZ-810 Air Data cmputers onto the Cessna 560 (Citation V)STC SA101NWInterior modification consisting of installation of windscreens and aft coat closet.STC SA112NWInstallation of cabin interior arrangement. (720 -22)STC SA2676CE-DInstallation of Rockwell Collins Traffic Alert and Collision Avoidance System (TCASII)STC SA28NWInterior modification consisting of installation of cargo/passenger partition and coat closet/service tray stowage.STC SA337ALInstallation of palletized seating system on high profile cargo roller system.STC SA3848NMInstallation of a closet and relocation of first class seats.STC SA4323NMInstallation of passenger seating arrangement .STC SA452ALInstallation of palletized cargo/ passenger system.STC SA490NWInstallation of PRIMUS-90 weather radar with standard black and white and also with color display.STC SA79NWSeat pallets for Alaska Airlines.STC ST00086SEInterior Arrangement.STC ST00333SEInstallation of complete provisions for a Quick Access Recorder.STC SA02670CHInstallation of McCauley Propeller model 1A175GM824XSTC ST01534WI-DInstallation of a dual UNS-1Ew Flight Management System on a Learjet 60 equipped with Rockwell Collins Pro Line 4.STC ST02200LA757-200 with BRRR RB211-535-E4-37 ENGINES ONLY. Installation of Master Drawing No. -757 Stage 4 Noise CertificationSTC SA00872SEInstallation of modified ram air engine induction system (Option I or Option II).STC SA368CHInstallation of cooling air baffles.STC ST01961SEConversion of a Boeing 737-400 passenger configuration airplane to a special freighter configuration.STC ST03671ATInstallation of a Techtest Emergency Locator Transmitter Sytsem in B747 Series Aircraft.STC ST03672ATInstallation of a Latitude Technologies Skynode S100 Tracking System in B727 Series Aircraft.STC SA1681GLInstallation of Chrysler Pentastar Aviation auxiliary generator adapter assembly.STC SA1699GLInstallation of electrical system.STC SA775SOInstallation of a coatroom and class divider partition in the main cabin at B.S. 544. (727-225A)STC ST01328ATInstallation of Collins TCAS II.