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 SA4-398Installation of Lycoming O-435-C engine. (108-3 Landplane)STC SA3060WEInstallation of an executive interior, water system, humidifying and temperature control system, cargo compartment hoists, and remote oil fill systemSTC SA1095CEInstallation of AP-106 autopilot system and interface with Collins 329A-4V indicator.STC SA1144CEReplacement of Walter Kidde Chemical air drier refillable cartridge P/N891643 with Overland housing.STC SA847CE-DStructural and system modification for installation of service door and retractable step. (727-46)STC SA848CE-DAdditional overwing escape hatch installation interior configuration2nd additional overwing escape hatch installation.STC SA849CE-DReconfiguration of crew com- partment panels and avionics system to Transportes Aeros Portugeses requirements. (727-172C)STC SA850CE-DReconfiguration of crew compartment panels and avionics system to Transportes Aereos Portugeses. (707-399C)STC SA852CE-DReduction of empty weight by removal of all passenger interior equipment and installation of fire resistant lining. (707-321)STC SA853CE-DPassenger cabin interior seating arrangement. (707-384B)STC SA855CE-DPassenger cabin interior seating arrangement. (707-351C)STC SA856CE-DInstallation of two Collins 618T-2 HF radio systems - installation of Bendix 'X' band weather radar system - installation of Kollsman Air Data computer. (737-214)STC SA979CE-DPassenger interior arrangement modified to 5 pallet cargo/passenger configuration, per Boeing Dwg. 65-88752 & 65-88753, cargo conversion capability, Class B compartment with passengers, Class E compartment with no passengers. (707-347C)STC ST846SOIncrease maximum ramp weight to89,000 lbs., increase maximum take- off weight to 88,500 lbs. and decrease maximum landing weight to 77,200 lbs. (1-11 400 Series EQUIPPED WITH ROLLS ROYCE RB165-25 SPEY51-14 ENGINES)STC SA1081CE-DInstallation of Collins Radio Group AP-106, 3-axis autopilot system.STC SA1082CE-DInstallation of Collins Radio Group AP-107, 3-axis autopilot system.STC SA1083CE-DInstallation of Collins Radio Group AP-107, 2-axis autopilot system.STC SA1084CE-DInstallation of Collins Radio yaw damper system.STC SA1086CE-DInstallation of Collins Radio Group AP-107, 3-axis autopilot system.STC SA1087CE-DInstallation of Collins Radio Group AP-107, 2-axis autopilot system.STC SA1085CE-DInstallation of Collins Radio Group AP-106, 3-axis autopilot system.STC SA2201SWInstallation of ventral fin.STC SA523ALInstallation of ground proximity warning system. (737-021)STC SA650SWAll metal structure and integral fuel tanks.STC SA1997SWInstallation of continuous ignition control system.STC ST536SOInstallation of aft cargo door.STC ST597SOInstallation of aft cargo door.STC SE994EAManufacture of oil tank sight gage float.STC SA190NWInstallation of 29th position pallet/container kit. (747-200F)STC SE1WEValve assembly 126495. Limited to those engines having serial number suffix 'B'.STC ST535SOInstallation of cargo floor.STC ST843SOInstallation of aft cargo door.STC SA1137CEInstallation of hydraulic interconnect override system. (727 Series -31, -31C, -180, -231)STC SA81GLInstallation of Continental C90-12F engine, McCauley 1B90CM7146propeller, Maule tail wheel P/N SFS-1-4-P8.STC SA3047WEInstallation of provisions only for ground proximity warning system.STC SH1991SWInstallation of instruments.STC SA1134WEPalletized cargo system installation 65-42629 or 65-43629 with Brownline pallet 22630-51, 26100-51 or -52 and Brownline net assy 23225-51, 23226-51, or 22758-51. (707-321C)STC SA1292WEInstallation of Boeing palletized cargo system 65-49102 with Brownline pallet 22630-51 or26100-52 Brownline net assembly23225-51, 23226-51 or 22758-51. (727-21C)STC SA1293WEPalletized cargo system installation 65-42629 with Brownline pallet 22630-51 and net assy23225-51 or 23226-51. (707-321C)STC SA1524WEBrownline Structural Containers23885-51 may be used as optional cargo equipment either in place of or with cargo net assemblies. (707-323C)STC SA1596WEInstallation of Brownline Pallet23997-51 and Net 22758-51 combination. (707-349C)STC SA1807WEInstallation of Brownline pallets and nets.STC SA1917WEThe type design change consists of installation of pallet assembly24076-51 in conjunction with net assembly 22361-51, 22364-51 or22758-51. (720-30C) (707-330C)STC SA1939WEModify by installation of structural cargo container 24385-51. (707-323C)STC SA1950WEInstallation of 88 x 125-inch cargo pallet P/N 40160 and net assembly P/N 22672-51, 22672-52, 22758-51, 822758-52, 40517 or22273-51.STC SA1955WEInstallation of 88 x 125-inch cargo pallet P/N 40144 and net assembly 22758-51, 22758-52, 22672-51, 22672-52, 40517 or22273-51.STC SA1962WEModify by installation of pallet assemblies 40160101 thru 40160108 used in conjunction with net assem- blies 22672-51, -52; 23143-51, 22758-51, -52; 22273-51, 7776967-1(Douglas) and 3950020 (Aeroquip). (727-22C)STC SA1963WEInstallation of pallet assembly23250-52 used in conjunction with net assemblies 22178-51, 22780-52, 22656-51, 22656-52 and AMF306-60078-1. (720-180C) (707-331C)STC SA1991WEInstallation of 88 x 125-inch cargo pallet P/N 40144 and net assembly 22758-51, -52; 22672-51, -52; or 22273-51.STC SA1997WEInstallation of Brownline pallet assembly P/N 40309 and net assembly Brownline P/N 21350-51, 21710-51, -52, Douglas P/N 7776431-1 or7776431-501.