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 SA4-1166Installation of Firestone Model DFA-180 wheel.STC SA4-1277Installation of Firestone DFA-180 wheel assemblies with CFA-252 brake assemblies.STC SA4-145Removal of C-125, Continental Engine and installation of C145, Continental Engine and Koppers Model F200 and F200-H propellers with 0073-E blades in all model GC-1B Swifts. Maximum engine power restricted to 125 hp at 2550 rpm and 25.8 in. Hg. MAP. Installation must be made per Preston Johnson Drawing No. PDJ-3.STC SA4-157Removal of present trim control handle and relocating it on the left side of the fuselage about nine inches below window, and about nine inches to the rear of the instrument panel.STC SA4-394Installation of George M. Adams DGA-2000 wheels and Bodell Mfg Model BMI-252 brakes.STC SA4-994Installation of Firestone Model DFA-233 wheel assemblies, Model CFA-299 brake assemblies and6.50x8 6-ply tires.STC SA797WEInstallation of George M. Adams DGA-2000 or Bodell BMI-2000 Wheel Assemblies in lieu of Firestone wheel assy No. DFA180. Firestone CFA252 brakes or Bodell BMI252 brakes are required with this installation.STC SA798WEInstallation of George M. Adams DGA-2000 or Bodell BMI-2000 Wheel Assemblies in lieu of Firestone DFA180 wheel assembly. Firestone CFA252 brakes or Bodell BMI252brakes required with this installation.STC SA799WEInstallation of George M. Adams DGA-2000 or Bodell BMI-2000 wheel assemblies in lieu of Firestone wheel assembly No. DFA 180. (DGA-2000 wheel approved under TSO-C26a.)STC SE00822CHInstall AeroControlex P/N 2604880-001 variable stator feedback control cable and P/N 2604880-002 variable bleed valve feedback control cable on CFM International engines.STC SH51WEInstallation of George M. Adams Model DGA-2000 wheel assembly.STC ST01167NYInstallation of an AlliedSignal MKVI ground proximity warning system.STC ST01179NYInstallation of BFGoodrich Aerospace TCAS 791, TCAS I Traffic Alert Collision Avoidance System.STC ST01491NYInterior completion modification. Limited to installation on model BD-700-1A10, serial number 9084 ONLY.STC ST01688NYInterior Completion Modification. Limited to installation on BD-700-1A10, serial number 9095 ONLY.STC ST01689NYInstallation of a Refuel/Defuel Panel and FMS Units Conversion.STC SA01850CHInstallation of a Hartzell HC-C2YR-1BF/F7495S propeller and A-2295(P) spinner.STC ST01824CH-DInstall Honeywell MK-V EGPWS with Windshear Warning and Terrain display on Collins Pro Line 4 EFIS
W6365 Discovery Drive, Appleton, WI 54914-9190STC ST02677ATInstallation of AD Aerospace FlightVu System.STC ST01686NYInstallation of completion modifications. Limited to installation on model CL-600-2B16, serial number 5069 ONLY.STC ST01687NYInstallation of 21-inch Plasma Monitor and Hi-8 video players. Limited to installation on serial number MSN0571 (CS-TGU) and MSN0651 (CS-TGV) ONLY.STC ST100226SC-DS/N 078 ONLY: Installation of an executive cabin interior.STC ST10025SC-DInstallation of a passenger oxygen system.STC SA1187SWInstallation of side facing couch assemblies.STC SA126RMInstallation of stretcher.STC SA206RMInstallation of headliner and duct system in accordance with Aero Engineering Corporation Drawing List No. DL-4, Revision D or later FAA approved revision.STC SA2294SOInstallation of seat access panel in accordance with ALM Technologies, Inc., Drawing List, Document No. 3698001, dated August 21, 1987, or later FAA approved revision.STC SA561WE12.7-gallon auxiliary fuel tank.STC SA935SWInstallation of cabin air conditioning system in accordance with Installation Instructions dated August 30, 1968, for Cessna Models 182, 182A, 182B; and Engineering Report 6496227 dated May 1, 1970 for Cessna Models 182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M..STC SH1528NMInstallation of Freon Compressor Air Conditioning System in accordance with Aero Engineering Corporation Drawing List, DL-9, FAA approval dated November 26, 1982, or later FAA approved revision.STC SH1705SOInstallation of Freon Air Conditioning System in accordance with Installation Drawing List Report No. DL-30-1, Revision B, dated November 5, 1984 and Manufacturing Drawing List, Report No. DL-30-2, Revision A, dated November 19, 1984, or later FAA approved revisions.STC SH189RMInstallation of belt driven air conditioner system in accordance with FAA sealed Aero Engineering Corporation Drawing List No. DL-2, dated October 24, 1979, and/or Drawing List No. DL-2-1, dated April 19, 1982, or subsequent FAA approved revision.STC SH2720SOInstallation of Aero Aire Model 234 Environmental Control System (ECS) in accordance with Aero Aire Master Drawing List Document No. A234R002, Revision B, dated March 7, 1990, or later FAA Approved Revision.STC SH3301SOInstallation of a Freon Air Conditioning System in accordance with Aero Aire Corporation Master Drawing List No. 500R010, Rev. 2, dated 5/26/1992, or later FAA approved revision.STC SH4629SWInstallation of Freon air conditioning system in accordance with Drawing List Report No. DL-7, Revision A, dated March 8, 1982; or Drawing List DL-7-1, dated July 7, 1982; or optional forward evaporator in accordance with Drawing List Report No. DL-7-3, Revision A, dated March 1, 1983; or later FAA Approved Revisions.STC SH4635SWBelt driven Freon Air Conditioning System in accordance with Drawing List DL8-1, Revision A, dated September 24, 1982, for Models 206A and 206B; or Drawing List DL-8-15, Revision A, dated September 24, 1982, for Model 206L-1; or later FAA Approved revisions. Drawing List DL-8-1, Revision B, dated November 11, 1982, for Models 206A and 206B; Drawing List DL-8-15 Revision B, date November 11, 1982, are required for installation of Casey Shroud Heater in conjunction with air conditioner.STC SH4680SWInstallation of Freon air conditioning system in accordance with Drawing List Report No. DL-5, Revision C, dated April 1, 1983, or later FAA approved revision.STC SR00611ATInstallation of an air conditioning system in accordance with Aero Aire Corporation Master Drawing List 1054RO10,Revision. 2, dated November 3, 1994, or later FAA approved revision.STC SR02341ATInstallation of an Aero Aire Corporation vapor cycle air conditioning system.STC SR02434ATInstallation of an Aero Aire Corporation Vapor Cycle Air Conditioning System per Aero Aire Master Drawing List 44TA000-IR015, Rev. C, dated 11/30/2001, or later FAA approved revision.STC SR09117RC-DInstallation of an Aero Aire, Air Conditioner System, with Forward EvaporatorSTC ST09271SCInstallation of dual Global Navigation Systems GNS-XLS Flight Management Systems with Global Positioning for primary means navigation, remote and oceanic.STC SA7435SWInstall Teledyne O-200A engine and McCauley 1A101-DCM propeller.STC ST09295SC-DInstallation of the FMZ-2000 flight management system.STC ST10024SC-DS/N 427 ONLY: Installation of a Tosington T150-3 jump seat in the forward right hand radio rack.STC ST01122SEGroup aircraft approval for Reduced Vertical Separation Minimum (RVSM) are contained in AeroMech Document No. AMI-QD-LJ-0213 Rev. New, dated May 2, 2003, or later FAA-approved revisions.STC ST01318ATManufacture and installation of cargo pallet (p/n DM-12936) with either a jacket type restraint (p/n WCSI-1111) or a net type restraint (p/n AC20-0253300), in accordance with AVITAS Engineering report 96PLRP.001R-1, Appendix A Master Drawing List, issue E, dated December 5, 2002, or later FAA approved revisions.STC ST01685NYInterior completion modification. Limited to installation on serial number 9117 ONLY.STC SA01683NYInstallation of .250 .312 .375, or .500 thick windshield.STC SA992NEInstallation of thicker windshields.