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.

STC SA180RMInstallation of Aero Engineering air-conditioning system.Riley Aircraft Corp · Apr 12, 1988STC SA4308NMInstallation of a crew rest module.Flight Structures Inc. · Apr 11, 1988STC SG4309NMRecover the flaps using large flange Pop Rivets (AD42ASLF) instead of wire lacing to secure the fabric to the leading edge structure.Burt Donald M · Apr 8, 1988STC SA1925CE-DModification of Collins EFIS-85A(1)flight instrument system to EFIS -85B(14) flight instrument system and optional installation of TWR-850 weather radar system.Rockwell Collins Inc · Apr 7, 1988STC SA534GLInstallation of BA-2100 bushing with Cleveland wheel P/N 40-87.Blackhawk Airways, Inc · Apr 7, 1988STC SA4028NMInterior reconfiguration including installation of seats, stowage units, a class divider, and galley modificationTrans World Airlines Inc · Apr 6, 1988STC SH4300NMInstallation of a one to nine passenger configuration.Weyerhaeuser Aviation · Apr 6, 1988STC SA563NEInstallation of Auto-Vac 2 auxiliary vacuum system.Raymond Ives · Apr 4, 1988STC SE474NEInstallation of 'Auto-Vac-2' auxiliary vacuum system.Raymond Ives · Apr 4, 1988STC SA2282SOInstallation of dual Sperry electronic flight instrument system EDZ-803.Page AvJet Corp · Mar 30, 1988STC SA2286SOInstallation of main cabin interior.Page AvJet Corp · Mar 30, 1988STC SH3742SWInstallation of continuous ignition kit No. 355-000-01.Lloyd Lorie · Mar 30, 1988STC SA7112SW-DInstallation of forward entertainment cabinet.Falcon Jet Corporation · Mar 29, 1988STC SA1262GLInstall supplement air scoop over the air cycle machine inlet.Aero Services Intl, Inc · Mar 25, 1988STC SA2365CEInstallation of aft facing auxiliary seat.Midcoast Aviation Inc · Mar 25, 1988STC SA5302SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-212-40/50.S-TEC Corporation · Mar 25, 1988STC SA2078SOThis STC certificate represents airworthiness approval of the Litton LTN-92, inertial navigation system.Federal Express Corp · Mar 24, 1988STC SH2279SOInstallation of Flier Systems Model 2000A/B thermal imager system.Hillsborough County · Mar 24, 1988STC SA2276SOReplacement of Cleveland brake discs, P/N 164-69, with Appalachian Acces.' stainless steel brake discs, P/N 75-69.Appalachian Accessories · Mar 23, 1988STC SH2280SOInstallation of external belly mounted camera and mount system.RT Associates Corp · Mar 23, 1988STC SA562NEInstallation of a Textron Lycoming O-320-D2B, engine(150 h.p.) and a Sensenich model 74DM6-0-60 propeller.Schneider Air Service, Inc · Mar 22, 1988STC SA3663NM-DInstallation of a cabin observer seat (non-shell interior). FAA approved oxygen system SA1473SO must be installed.Gulfstream Aerospace Corporation · Mar 21, 1988STC SA1037CEInstallation of 26-gallon auxiliary fuel tank in baggage compartment.PHH Aviation · Mar 18, 1988STC SA2364CEReplacement of right front seat with stretcher.Aviation Fabricators · Mar 18, 1988STC SA561NEInstallation of dual Collins EFIS-86A(1) electronic flight instrument system.Atlantic Aviation Corporation · Mar 18, 1988STC SA7230SW-DInstallation of the Narco emergency locator transmitter.Falcon Jet Corporation · Mar 18, 1988STC SA4160NMModification to delete EDO P/N 088A2119 ventral fin assembly.Cook William H · Mar 17, 1988STC SA1266GLInstall corporate interior.Gulfstream Aerospace Corporation · Mar 16, 1988STC SA1283GLInstallation of dual Honeywell EDZ-605/805 electronic flight instrument system, EFIS.Gulfstream Aerospace Corporation · Mar 16, 1988STC SA2617SW-DInstall an ARINC Communication Addressing and Reporting System (ACARS).American Airlines Inc · Mar 16, 1988STC SA331GLInstall Skyport Model SMK-15, 9-cu.ft. baggage compartment.Skyport Services Div · Mar 16, 1988STC SA3662NM-DInstallation of a cabin observer seat. FAA approved oxygen system SA1473SO must be installed.Gulfstream Aerospace Corporation · Mar 15, 1988STC ST626SORemoval of complete passenger accommodations. Installation of cargo interior.Crestview Aerospace Corporation · Mar 15, 1988STC SA5236SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance system, Model ST-221-40/50.S-TEC Corporation · Mar 14, 1988STC SA3013WEInstallation of ground proximity warning system. (727-214)US Airways, Inc · Mar 11, 1988STC SA3069WEInstallation of galley in forward passenger compartment. (727-254)US Airways, Inc · Mar 11, 1988STC SA3087WEInstallations of ground proximity warning system.US Airways, Inc · Mar 11, 1988STC SA3148WEInstallation of Collins FPC-75 ground proximity warning system.US Airways, Inc · Mar 11, 1988STC SL2272SOInstallation of Raven classic basket and burner system.Adams Balloon Loft · Mar 11, 1988STC SA1091CEInstallation of drift (navigation) sight to be used in conjunction with aerial photography equipment.Avcon Division/Butler National Corporation · Mar 8, 1988STC SH7380SWInstallation of a self contained, tamper proof, flight hourmeter.Hopkins Samuel M · Mar 8, 1988STC SH7381SWInstallation of a self contained, tamper proof, flight hourmeter.Hopkins Samuel M · Mar 8, 1988STC SA2267SOInstallation of an instrument panel overlay and glove box door.Butler Forest · Mar 7, 1988STC SA2268SOInstallation of an instrument panel overlay and glove box door.Butler Forest · Mar 7, 1988STC SA2274SOInstallation of a glare shield assembly.Butler Forest · Mar 7, 1988STC SA2275SOInstallation of a glare shield assembly.Butler Forest · Mar 7, 1988STC SA4171NMInstallation of a Bendix RDR-160/IN152A Weather Radar SystemHorizon Air Industries Inc · Mar 4, 1988STC SA2252CEInstallation of Allison 250B17D engine and Hartzell HC-B3TF-7A/ T10173-25R propeller.Siai Marchetti SpA · Mar 3, 1988STC SA2360CEInstallation of aileron control cable assemblies.McFarlane Aviation Inc · Mar 2, 1988STC SA3582SWInstallation of left rear sliding door.Aeronautical Accessories, Inc. · Mar 1, 1988