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 SA3238SOInstallation of dual Universal UNS-1A special missions management systems.Gulfstream Aerospace Corporation · May 15, 1992STC SA3239SOInstall cabin lighting system.Gulfstream Aerospace Corporation · May 15, 1992STC SA973NEInstallation of .250-inch thick windshield with L.P. Aero Plastics, Inc. single piece windshield. (210-5A (205A) (210 21058221 THRU 21058510) (210-5(205) S/N 205-0001 THRU 205-0480) (210B S/N 21057841 THRU 21058085) (210C S/N 21058086 THRU 2105813) (210 E S/N 21058511 THRU 21058715)L P Aero Plastics, Inc · May 15, 1992STC SA974NEInstallation of .250-inch thick windshield. (206 S/N 206-0001 thru206-0275) (P206 S/N P206-0002 - P206-0160) (U206 S/N U206-0276 - U206-0437)L P Aero Plastics, Inc · May 15, 1992STC SA2832CEInstallation of a Dual Honeywell MLZ-850 microwave landing system.Duncan Aviation, Inc · May 14, 1992STC SA300CEInstallation of Woodward propeller governors on single and twin engine aircraft. (PA-31-325 modified per Colemill STC SA 970SO)Woodward Governor Company · May 14, 1992STC SA3188SOThis modification will allow installation of galleys (class dividers).Ministerio De Defensa Ejercito del Aire - MALOG/DMA · May 14, 1992STC SA3215SOThis modification will allow interior configuration and modifications.Ministerio De Defensa Ejercito del Aire - MALOG/DMA · May 14, 1992STC SA3216SOInstallation of an engine bleed air system for cabin pressurization. (707-331B)Ministerio De Defensa Ejercito del Aire - MALOG/DMA · May 14, 1992STC SA3237SOInstallation of an interior IAW Drawing List SC #$ 000002, Rev A.Gulfstream Aerospace Corporation · May 14, 1992STC SA5715NMLeft side passenger door manufactured and installed.Jobmaster Company Inc · May 13, 1992STC SA3231SOInstallation of a Global GNS-500A, Series V, OMEGA/VLF navigation system.Superior Avionics · May 12, 1992STC SA3474SW-DInstallation of Century automatic flight system Model AK981 consisting of a Century 2110/2130/2131 autopilot.Century Flight Systems Inc · May 12, 1992STC SA5714NMInstallation of electric propeller deicer kit.Teufel Nursery Inc · May 12, 1992STC SA8335SWInstallation of dual Trimble Model TNL 7900 Omega/VLF/GPS navigation system.Aircraft Systems & Mfg · May 12, 1992STC SA3228SOInstallation of a navigation display unit with a course deviation indicator.Jet Aviation Associates Ltd · May 11, 1992STC SA2830CEInstallation of Garmin Global Positioning navigation system.Garmin International, Inc · May 8, 1992STC SA5250NMInstallation of a freon air conditioning system.West Aire Systems Inc · May 8, 1992STC SH5803NMInstallation of utility floats.California Inflatables Company · May 8, 1992STC SA2573CEInstall wing and tail leading edge anti-icing shoes.Central Airlines Inc · May 7, 1992STC SA2663CEInstall Central Airlines nose cap assemblyCentral Air Charter · May 7, 1992STC SA2678CEInstall Central Airlines extended baggage compartmentCentral Airlines Inc · May 7, 1992STC SA971NEInstallation of a single trimble TNL-3000 GPS/LORAN navigationsystem.Summit Aviation, Inc · May 7, 1992STC SA5543NMInstallation of Teledyne Controls digital flight data acquisition unit.Teledyne Controls · May 5, 1992STC SA2806SWInstallation of Stewart-Davis, Inc. auxiliary power unit.Steward-Davis Intn'l, Inc · Apr 30, 1992STC SA3155SOInstallation of provisions only for a Honeywell windshear system.Caribe Aviation, Inc · Apr 30, 1992STC SA3404SOInstallation of Appalachian stainless steel brake disks.Appalachian Accessories · Apr 30, 1992STC SA4140SWModel 707-100 B - Installation of Steward-Davis Model 84100-1 auxiliary power module.Steward-Davis Intn'l Inc · Apr 30, 1992STC SA2827CEInstallation of an Aircraft Voice RecorderCentral Airlines Inc · Apr 29, 1992STC SA3217SOReplacement of Piper stabilator trim shaft (Piper P/N 65246-000) with Causey Aviation stabilator trim shaft, P/N CA-65246-100. (PA-28-235 SN 28-10003 and up) (PA-28R-180 SN 28R-30005 to -30481 inclusive and -30483 and up) (PA-28R-200 S/N 28R-30482, -35 001 an dup)Causey Aviation Serivce, Inc · Apr 29, 1992STC SA3218SOReplacement of Piper stabilator trim shaft P/N 65246-000 with Causey Aviation stabilator trim shaft P/N CA65246-100.Causey Aviation Serivce, Inc · Apr 29, 1992STC SA3221SORemoval of existing aluminum battery and starter cables and replacement of these cables with copper cables.Kosola & Associates Inc · Apr 29, 1992STC SA3222SOInstallation of dual Delco Carousel IV inertial navigation systems in lieu of Litton LTN-72 systems installed.Southern Air Transport · Apr 28, 1992STC SH5710NMInstall rotary atomizers, Simplex model 10100.Simplex Manufacturing Company · Apr 28, 1992STC SA1730GLInstallation of Norton Radome P/N 4892-901.Norton Company · Apr 27, 1992STC SA3219SOInstallation of a modified interior configuration of 0 first class and 156 tourist class seats.Aero Design Services, Inc · Apr 24, 1992STC SA7039SW-DInstallation of Collins dual EFIS-86 instrument and flight director system.Falcon Jet Corporation · Apr 23, 1992STC SA7246SW-DInstallation of the Dual Davtron clocks.Falcon Jet Corporation · Apr 23, 1992STC SA7319SW-DInstallation of the Flitetronics 350VA static inverter system.Falcon Jet Corporation · Apr 23, 1992STC SA7320SW-DInstallation of the Precise Flight Pulselight System.Falcon Jet Corporation · Apr 23, 1992STC SA8332SWRemoval of fuselage fuel tank and installation of two additional wing fuel tanks, fuel pumps, and fuel gages.Fleece Carl E · Apr 23, 1992STC SA3213SOInstallation of the 211-34-07 program in the LTN-211 OMEGA Navigation system.Delta Airlines Inc · Apr 22, 1992STC SA7273SW-DInstallation of the mscellaneous antennas.Falcon Jet Corporation · Apr 22, 1992STC SA7297SW-DInstallation of the auxiliary radio rack.Falcon Jet Corporation · Apr 22, 1992STC SA7973SWInstallation of a freon air conditioning system powered by an inverter to drive a hermatically sealed 117VAC compressorCollins Aircraft Dynamics Inc · Apr 22, 1992STC SA1726GLReplacement of P&W PT6A-27 aircraft engine with P&W PT6A-28 aircraft engine and Hartzell propeller model HC-B3TN-3DY/T10282.Wipaire Inc · Apr 21, 1992STC SA2824CEInstall Bennets seat converter stowage compartment.John's Aircraft and Upholstery · Apr 21, 1992STC SA6043SW-DInstallation of S-TEC yaw damper system, Model ST-201.S-TEC Corporation · Apr 21, 1992STC SA7813SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, model ST-408.S-TEC Corporation · Apr 21, 1992STC SA964NEInstallation of McCauley D3A34C401/90DFA-10 propeller. (U206G THRU S/N 20604074) (TU206F THRU S/N U20602199)US Propeller Service of Connecticut · Apr 21, 1992