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 ST03606ATInstallation of the Iridium SATCOM Communication SystemSTC ST03663ATInstallation of an Artex C406-2 Emergency Locator Transmitter (ELT)STC ST03843ATInstallation of a Rockwell Collins Aircraft Communication, Addressing and Reporting System (ACARS)STC ST04014ATInstallation of the Honeywell HFR5-V Solid State Cockpit Voice Recorder (SSCVR) SystemSTC ST11264DSModification in accordance with Master Data List, 104111-MDL, Revision ASTC SA00036IBInstallation of Fuel System ModificationSTC SA2849WEInstallation of oxygen system.STC SA2932WEInstallation of oxygen system.STC SA2933WEInstallation of oxygen system.STC SA2977WEInstallation of oxygen. SystemSTC SA2978WEInstallation of oxygen system.STC SA2979WEInstallation of oxygen system in accordance with FAA sealed Rajay Industries Drawing 500185, Revision E, dated May 6, 1980, or later FAA sealed revision.STC SA2980WEInstallation of oxygen system in accordance with FAA sealed Rajay Industries
Drawing 500185, Revision E, dated May 6, 1980, or later FAA sealed revision.STC SR00035IBInstallation of the Garmin GTS 8xx Traffic SystemSTC SA00795CHInstallation of Baumann Model BF-2550 floats.STC SA01491CHInstallation of Baumann model BF27504A floats.STC SA01721CHInstallation of Baumann Model BF2150A floats per Baumann Drawing List BF-2150A-01, Rev B, dtd 9/19/02 or later FAA approved revisions.STC SA01815CHInstallation of Baumann Model BF2550A floats. For models 172I through 172P, a gross weight of 2350 lbs. at a center of gravity range of plus 39.5 inches to plus 45.5 inches is approved. For models R172K and R172K with STCs SA1436CE and SA1437CE, the maximum gross weight is limited to 2550 lbs. at a center og gravity range of plus 39.5 inches to plus 45.5 inches.STC SA02123AKInstallation of Baumann Model BF-2100 floats.STC SA02854CHInstallation of Baumann Floats LLC models BF2550A amphibious floatsSTC SA1199NWInstallation of a Hartzell HC-C2YF-1BF/F8459A-4 to -8, Hartzell 82A4203 spinner, and associated systems on a Franklin 6A-350-C1 engine.STC SA24CHInstallation of Baumann Model 1420 floats.STC SA355CHInstallation of Baumann Model BF-2100 BF-2100 floats.STC SA36CHInstallation of Baumann Model 1420 floats.STC SA3872NMInstallation of an AVCO Lycoming IO-540-R1A5 engine as modified per STC No. SE3873NM for the addition of induction air intercoolers.STC SA4014NMInstallation of a McCauley Model B3D32C412/82NDA propeller.STC SA479CHInstallation of Baumann model BH-2720 floats.STC SA637NWInstallation of oil filter kitSTC SA906NWInstallation of additional Harrison oil cooler and associated systems.STC SA95CHInstallation of Model BF-2100 floats.STC SA96CHInstallation of Baumann Model BF-2100 floats.STC SE3873NMInstallation of two AiResearch induction air intercoolers.STC SE4178NMInstallation of oil filter kitSTC ST02723ATInstallation of EMTEQ Engineering dual GPS antenna provisionsSTC ST02929ATInstallation of an Artex Model C406-1 Emergency Locator Transmitter (ELT).STC ST02967ATInstallation of an Avtech NA138-174B/C Selective Calling (SELCAL) system.STC ST03253ATInstallation of a Honeywell Mark II Aircraft Communications Addressing and Reporting System (ACARS).STC ST03282ATInstallation of a Dual Collins HFS-900 High Frequency (HF) communications systemSTC ST04419ATInstallation of the Rockwell Collins Automatic Dependent Surveillance - Broadcast (ADS-B) Out SystemSTC ST04520ATInstallation of Rockwell Collins GLU-2100 Multi Mode Receivers (MMR)STC SA00034IBInstallation/Upgrade of Sandel ST3400 Terrain Awareness Warning System with Enhanced Altitude
AccuracySTC ST01465LA-DInstallation of B/E Aerospace, Inc. Air Chiller Part Number 374-8.STC ST01879LAInstallation of B/E Aerospace Air Chiller.STC ST02147LAInstallation of B/E Aerospace Air Chiller P/N 470-1STC ST02310LAInstallation of Air ChillerSTC ST03824ATInstallation of an Universal Avionics Terrain Awareness and Warning Systems (TAWS)STC ST03831ATInstallation of an Universal Avionics EFI-640 Electronic Flight Instrument System (EFIS)STC ST02902NYInstallation of a Panasonic Global Communication SuiteSTC SH7860SWInstallation of a Lucas or Breeze externally mounted rescue hoist.STC SR04615NYInstallation of the Human External Cargo (HEC) Suspension Line Kit