Supplemental type certificates
49,112 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 SA01990WIInstallation of Gogo Biz AVANCE L5 4G ATG SystemSTC SR01611SEInstallation of a Supplemental Lighting SystemSTC ST09822DSInterior ReconfigurationSTC SA00037IBInstallation of the Model MTV-12-B-C-F/CF(L)183-59, 3- blade hydraulically actuated, full feathering, constant speed propellerSTC SA04779NYInstallation of winglets on Textron Aviation Inc. King Air B300/B300C Model AircraftSTC SA1016NWInstallation of a Lycoming O-360-A4M engine, Sensenich 76EM8-0-62 propeller, and AA-5 elevator systemSTC SA1169NWInstallation of a Lycoming O-360-A4K engine and a Sensenich76EM8S10-0-63 propeller.STC SA1186NWInstallation of a Lycoming O-360-A4K engine, a McCauley 1A170FFA/7563 or a Sensenich76EM8S10-0-60 thru -65 propeller and associated systems.STC SA1208NWInstallation of a Lycoming engine with Sensenich propellerSTC SA1209NWRelocation of battery from forward face of firewall to aft baggage compartment bulkhead.STC SA1299NWInstallation of a McCauley propeller on Lycoming O-320-E2G engine.STC SA1767NMAlteration of the oil cooler and air induction system.STC SA2125NMInstallation of Lycoming O-360-A4M engine and Sensenich76EM8S10-0-60 propeller.STC SA2169NMInstallation of a Sensenich 72 CK series propeller, Gulfstream American spinner (P/N 506006-50), engine oil cooler on a Lycoming O-235-C2C engine.STC SA2620NMModify engine baggles and relocate oil cooler to above and behind the left hand rear cylinder on Lycoming O-360-A4K engine with Sensenich76EM8S10-0-63 propeller.STC SA4165NMInstallation of a Lycoming O-540-E4A5 engine and a Hartzell Model HC-C2YK-8477-8R propellerSTC SA809NWInstallation of fixed (flush) cowl flap, nose gear strut fairing and retainer.STC SA810NWInstallation of main landing gear fairings from the AA-5 series aircraft incorporating sheet metal covers over rubber in place of stock rubber parts.STC ST00208MCInstallation of Galley - Lavatory AssemblySTC ST01989WIChange to the Layout of Passenger AccommodationsSTC ST00157MCThe STC alteration consists of Installation of Aerial Refueling equipment, including a Boom, Centerline Drogue, Optional Wing Air Refueling Pod (WARP) Kit and an Aerial Refueling Operator Station (AROS). The alteration will also include installation of Military mission equipment for communication, navigation, and mission-equipment items.STC ST00209MCInstallation of a Floor Structural SupportSTC ST03609NYInstallation of the Viassat Global Aero Terminal GAT-5510 Ka-Band Satelite Communication SystemSTC ST04471CHInstallation of a Fuselage Mounted Radome and Antennta Ring Assembly in accordance GoAeroMX Master Data List 20114-MDL-00001 Rev (IR) dated 06/07/2022 or later FM Approved Revision.STC SA4004SWInstallation of camera port.STC SA4525SWInstallation of camera ports and view ports.STC SA4968SWRecessed camera port at the co-pilot seat location.STC SA02547AKLimit the maximum number of passenger seats to 9STC ST04490NYInstallation of the Audio SystemSTC ST02728SEInterior modification on Boeing 737-800 series airplanesSTC ST01767WIInstallation of Winglets.STC SA1902SOInstallation of DME Corp. EPM-301 emergency escape path lighting system.STC SA2076SOInstallation of emergency escape path lighting system.STC SA2147SOInstallation of emergency escape path lighting system.STC SA2534SW-DReplacement of Switch assembly Int'l Inflatables Co. P/N 68748, with DME Corp. P/N L-140 in emergency evacuation slide lighting system.STC SA2539SW-DReplacement of light assembly, International Inflatables Co. P/N68555-1 with DME Corp. EL-104, EL-104A, and EL-104B in emergency slide lighting system.STC SA2573SOInstallation of an Emergency Floor Path Lighting System.STC SA863EAIncorporation of DME Corporation emergency evacuation slide lighting systemSTC ST02273ATInstallation of a seat mounted emergency floor path marking system.STC ST02580ATLithium cell battery pack to replace currently approved alkaline battery pack used in escape slide emergency light system.STC ST04778NYInstallation of the Universal Avionics Airborne Datalink System and Collins TDR-94D Mode S
Transponder Automatic Dependent Surveillance-Broadcast (ADS-B) Out SystemSTC ST09976SCInstallation of Emergency Escape Path Marker System.STC SA00186LAInstallation of Alternate Main Landing Gear Tires, Michelin P/N 026-335-0.STC SA6079NMInstallation of forward facing two passenger seat.STC SR02736SEInstallation of BLR Aerospace, LLC FastFin SystemSTC SR02737SEInstallation of BLR Aerospace, LLC Inlet Barrier FilterSTC SR02738SEThe installation of a modified oil cooler systemSTC ST03345ATInstallation of an Enhanced Surveillance System (EHS) to expand Transponder Mode-S functionalitySTC SR02217SEFabrication of Onboard Systems Single-Hook and Double-Hook Cargo Hook KitSTC ST03283ATInstallation of a Matsushita Model RDAX7360 Pre-Recorded Announcement and Boarding Music Reproducer (PRAM)