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 SA5044SW-DInstallation of altitude alert system.STC SA5045SW-DInstallation of modified avionics system.STC SA5046SW-DInstallation of a Dual Auxiliary Power Unit System (APU) and a Self Defense System (SDS)STC SA5047SW-DRemoval of existing sofa; installation of new sofa and new seating installationSTC SA8079SW-DInstallation of a Secure Satcom and upgrade to avionics system.STC SA8080SW-DInstallation of a Duel Auxiliary Power Unit System, a Self Defense System (SDS), HF Multiband Receiver, Upgrade to the Patient Monitoring System, Decorative Carpet Fiber Optics, Collins TCAS II System with Dual Mode S, Sunstrand Windshear Protection System, Upgraded SATCOM, FAX Subsystem Replacement, and GRID Computer UpdatSTC SA8081SW-DInstallation of a TACAN System to provide a second TACAN navigation data source independent of the existing systemSTC SA8084SW-DAddition of two (2) National Security Agency's Remote Secure Telephone Units, No. 3 (STU-III/R) and ancillary equipment to the existing aircraft mission communications systemSTC SA8089SW-DInstallation of an Airborne Non-Secure L-Band Satellite Communications System thru existing INMARSAT Ground Earth Station (GES) via INMARSAT SatelliteSTC SA8090SW-DInstallation of a Sharp SF-7370 Copier and Captor EMP FilterSTC SA8096SW-DInstallation of a 3-channel International Maritime Satellite (INMARSAT) SystemSTC SA8097SW-DInstallation of a VIP interior.STC SA8099SW-DInstallation of a six-channel secure International Maritime Satellite (INMARSAT) system with an updated Mission Communication System (MCS) consisting of five Secure Telephone Units (SELECTEL STU-III) and an updated existing Console Systems Operator console for control of the STU-III unitsSTC SA8100SW-DDesign and installation of a Mission Communication Systems (MCS) upgradeSTC SA9166SC-DAlteration refurbishment of the interior of the E-4B National Airborne Operations Center (NAOC) aircraftSTC SA9168SC-DUpdated Mission Communication System by installing a 3-channel International Maritime Satellite (INMARSAT) system, a LST-5E UHF SATCOM, a TARS 2000, a second ARC-190 HF, a Longwire Antenna, secure voice and data capabilities, and facsimile/printerSTC SA9173SC-DReplacement of existing laptop computersSTC SA9174SC-DModification of an existing STU III/R communication system and a provision for installation of the STU III/R Mod 9STC SA9186SC-DInstallation of a HF long-wire antenna and an UHF SATCOMSTC SA9187SC-DTo provide VHF navigation radios that are FM immunity compliant for travel in European airspace.STC SA9189SC-DInstallation/replacement and upgrade of seven computers and one fax machineSTC SA9191SC-DInstallation of provisions for a High Speed Data SystemSTC SA9192SC-DMCS HF ALE radio upgrade consisting of the replacement of four (4) existing ARC-207 HF radios with HF-121C HF ALE capable radios and the addition of a switch panel and a relay/switch box to the MCS consoleSTC SA9196SC-DInstallation of a "Provisions Only" Audio Preview/Music on Hold SystemSTC SA9197SC-DInstallation of Mission Communication Systems (MCS) upgrades under Defense Emergency Recovery Fund (DERF)STC SA9198SC-DInstallation of (4) channels of High Speed Data (HSD) for Aircraft Earth Station (AES) 1&2STC SA9199SC-DReplacement of the VHF-FM mission radios with VHF-FM radios that are Project 25 complaintSTC SA9200SC-DInstallation of wiring to implement I-Port and Trace diagnostics for the third SAT 906STC SA9201SC-DInstallation of USB Port ExpandersSTC SA9202SC-DInstallation of wiring to implement an Audio Preview/Music on Hold SystemSTC SA9203SC-DInstallation of Mission Communication Systems (MCS) upgrades under the Defense Emergency Recovery Fund (DERF)STC SA9207SC-DModification of an Audio Frequency (A.F.) Switch and upgrade of four (4) non-secure telephonesSTC SB03202CHReplace the Balony Kubicek Basket/Burner system with the Thunder & Colt Basket P/N 6087, S/N 1519US; Thunder & Colt Burner P/N Stratus, S/Ns 0599 and 0561. Replace the Balony Kubicek fuel tanks with the Thunder and Colt P/N V30 fuel tanks, S/Ns V30-1633, V30-1150, V30-1219, and V30-1398. The Cameron Balloons Basket/Burner is installed via the standard Balony Kubicek carabiner (snaplink) attachmentsSTC ST02917CH-DInstallation of a Class B Baggage CompartmentSTC ST9208SC-DInstallation of an upgraded Mission Communications System (MCS).STC ST9209SC-DInstallation of High Assurance Internet Protocol Encryptor (HAIPE)STC ST9211SC-DInstallation of an ARINC Data Loader interface to the INMARSAT systemsSTC ST9212SC-DReplacement of existing Communication Switching Systems (CSS) batteries installed as a part of the Mission Communications Systems (MCS)STC ST9213SC-DInstallation of a wiring harness and software changes to the existing Mission Communications Local Area Network (MCL-LAN)STC ST02646CHModify the PACK Systems with a National Aircraft Service, Inc. B747 Flow Control SystemSTC SA03199CHInstall auto fill fuel systemSTC SR00328BOInstallation of Firefly Agricultural Spreader SystemSTC ST10893SCAvionics and Interior InstallationSTC SA1669GLInstallation of Jet standby horizon P/N 501-1568-14.STC ST02515CH-DInstallation of an In-Flight Entertainment System (IFE) and Cabin ReconfigurationSTC ST03149NYModification of the Electrical Wiring Heater Current/Brake Temperature Monitor Unit (HBMU)STC ST03263NYHoneywell CAS-67A TCAS II/Dual MST-67A Transponder UpgradeSTC ST03264NYReduction of maximum payload and maximum PAX capacitySTC SA01213SEFabrication of AeroAcoustics Aircraft Systems (AASI) AeroAcoustics Payload Extender III SystemSTC SA02407AKInstallation of lowered baggage floor