Supplemental type certificates
49,120 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 ST00893LAInstallation of high temperature, semi-rigid, coaxial fire/overheat detection wire harness cable assemblies. (MD-11 GE CF6-80C2 engines only) (MD-11F GE CF6-80C2 engines only)STC ST00959CHInstallation of an Avtec Fiber Optic Lighting System, P/N AV11009.STC SA00759SEInstallation of vortex generators on the wings and tail surfaces.STC SH2825SWInstallation of AirCruisers Model D24724 emergency flotation gear.STC SH4032SWInstallation of Air Cruisers Model D24724 emergency flotation gear.STC SH436NEIncorporate landing skid mounted deployable emergency float system MBB Helicopter Corp. P/N 117- E0016.STC ST09582SCInstallation of an Executive Cabin InteriorSTC SA02152AKFabrication and installation of F. Atlee Dodge 3-inch extended Main Landing Gear, P/N 3284.STC SR00757SEFabrication and installation of Simplex model 904 flight stepsSTC ST01102NYUpgrade to AlliedSignal RTA-83A VHF Transceivers with Avtech Control Heads. (L-1011-385-1 s/n 193K-1024)STC SA7069SW-DInstallation of the centralized water system.STC ST09605SCPermanent change in seating capacity from a maximum of 10 passengers to a maximum of 8 passengers.STC ST02050ATInstallation of a Direct TV Satellite System.STC SA00403DEInstallation of Puritan Bennett Sweep On 2000 Crew Oxygen Masks.STC ST00404DEInstallation of Puritan Bennett Sweep on 2000 Crew Oxygen Masks.STC ST01986ATInstallation of CAS-81 TCAS II and IFF/Mode S Transponder system.STC ST00111BOInstallation of a dual Kollsman Servo Altimeter Alerter System (SAAS), P/N 49201-101STC ST00402DEInstallation of Puritan Bennett Sweep On 2000 Crew Oxygen Masks.STC ST00818LA-DInstallation of Nordam Acoustic liner. Approved for G-IV, serial number 1373 ONLY.STC ST00838WIInstallation of the rockwell Collins TRE-920 directional antenna.STC ST00906CH-DInstallation of Aircraft cabin interior, furnishings and cabinetry.STC ST345CH-DInstallation of an AlliedSignal Avionics MK-V Enhanced Ground Proxmity Warning System.STC SS02047ATInstallation of thirteen passenger cabin configuration.STC ST00755SEReconfigure the first class section of SwissAir MD11 series airplanesSTC ST116-001NMInstallation of a Collins Traffic Alert and Collision Avoidance System (TCAS II) and Mode S transponders with ATC/TCAS control panel and Collins vertical speed indicators, per Sogerma Engineering Order Number SOG-AVS-34.44.08, Revision 4, dated March 30,1999. Issued by ANM-S office. (Modified by STC ST00177LA-D)STC SA1035SWExtend fuselage 48 inchesSTC SA1074SWInstallation of aircraft combustion heaterSTC SA1075SWConversion of outer wing panel from leading edge to 60% chord and from wing station 96.4 to station 181.8 into an integral fuel tank with associated modifications of substructure and fuel systemSTC SA1099SWInstallation of bleed air shut-off valves.STC SA1147SWInstallation of main landing gear doors.STC SA123SWInstallation of fiberglass horizontal stabilizer sho tips.STC SA1242SWInstallation of elongated fiberglass nose.STC SA126SWInstall dual actuator rod modification on elevator trim control tab.STC SA1418SWSeat installation.STC SA1460SWModification of 2-place aft couch installed under SA172CE to 3-place couch and addition of one oxygen dropout mask and associated changes to the oxygen systemSTC SA1581SWCenter section main wing spar reinforcement.STC SA1582SWOuter wing panel spar reinforcementSTC SA161SWInstall cabin picture windows left and right sides.STC SA1943SWInstallation of DHC 26-1071-058 seats.STC SA1968SWInstallation of tail wheel tire 6.00 x 6, 8 PR Type III and wheel.STC SA1969SWInstallation of tail wheel tire 6.00 X 6, 8 PR, Type III and wheel.STC SA1970SWInstallation of tail wheel tire 6.00 X 6, 8 PR, Type III and wheel.STC SA2-1010Installation of tail gear doors.STC SA2-1026Installation of main landing gear uplock system for PV-1 aircraft.STC SA2-1086Installation of flap systemSTC SA2-1137Install panoramic cabin windows (left and right)STC SA2-11572,000 psi hydraulic systemSTC SA2-1558Installation of fuselage belly rack.STC SA2-17Installation of a 17-1/4 inch diameter camera mount ring. Approved for serial number 23-118 ONLY.STC SA2-271Installation of propeller spinner with propeller hub 34E60.