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 SH8617SWInstallation of a baggage floor protector.Tech-Tool Plastics Inc · Mar 16, 1993STC SH8618SWInstallation of a crew floor protector.Tech-Tool Plastics Inc · Mar 16, 1993STC SH8619SWInstallation of a passenger floor protector.Tech-Tool Plastics Inc · Mar 16, 1993STC SH8620SWInstallation of a passenger floor protector.Tech-Tool Plastics Inc · Mar 16, 1993STC ST00157ATInstallation of a custom interior.Gulfstream Aerospace Corporation · Mar 16, 1993STC SA3795WEInstallation of Elano P/N099001-063 F, or later FAA approved revision, muffler in lieu of original Avcon muffler. (175C LANDPLANE ONLY)Del-Air · Mar 15, 1993STC SA3796WEInstallation of Elano P/N099001-063 F, or later FAA approved revision muffler in lieu of original Avcon muffler. (172H (USAFT-41A) LANDPLANE ONLY)Del-Air · Mar 15, 1993STC SA3797WEInstallation of Elano P/N099001-063 F, or later FAA approved revision, muffler in lieu of original Avcon muffler. (170B LANDPLANE ONLY NORMAL CATEGORY)Del-Air · Mar 15, 1993STC SA4244WEInstallation of Elano P/N EL099001-072 NC (or later FAA approved revision) muffler in lieu of original Avcon muffler.Del-Air · Mar 15, 1993STC ST41CHInstallation of radome part number AD-4154X-2-1.Norton Company · Mar 14, 1993STC ST42CHInstallation of Norton Radome PN AD-4154X-2-1.Norton Company · Mar 14, 1993STC SA3496SW-DInstallation of a Century Automatic Flight System model AK1003Century Flight Systems Inc. · Mar 13, 1993STC SA3497SW-DInstallation of Century Automatic Flight System model YK 1004Century Flight Systems Inc. · Mar 13, 1993STC SA00153ATInstallation of chemical evacuation system to remove residue from the agricultural spray dispersal system. (PZL M18 restricted category)Paul S Woods · Mar 12, 1993STC SA1068NEInstallation of inertia seat belts and assembly of intercostal-harness inertia reel.Innotech Aviation · Mar 12, 1993STC ST00152ATInstallation of 168 passenger all coach interior configuration.Aero Design Services, Inc · Mar 12, 1993STC SA00023DEInstallation of Whelen anti-collision light assemblies.Intl Jet Aviation Svcs · Mar 10, 1993STC SA1067NEInstallation of a capacitance based ice detection system.Innovative Dynamics, Inc · Mar 10, 1993STC SA5932NMInstallation of 100 watt light bulb system.Engineered Solutions · Mar 10, 1993STC SH4443SWInstallation of a standard hourmeter and/or Forest Service hourmeter.American Eurocopter Corporation · Mar 10, 1993STC SH4452SWInstallation of strobe anti-collision lights and/or supplemental belly strobe light.American Eurocopter Corporation · Mar 10, 1993STC SH4524SWInstallation of AIM directional gyro, AIM attitude gyro, General Design direction indicator, P/N4305-8510-1L, or General Design attitude gyro P/N 4300-8520-1L.American Eurocopter Corporation · Mar 10, 1993STC ST00024DEInstallation of Whelen anti-collision light assemblies.Intl Jet Aviation Svcs · Mar 10, 1993STC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics International · Mar 9, 1993STC SA1626NM PAGE 2Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics International · Mar 9, 1993STC ST00080ATInstallation of a Trimble 3100 GPS/LORAN system.General Aerospace Inc · Mar 9, 1993STC SA1012EAInstallation of Teledyne Avionics normalized angle of attack indi- cating system, P/N 112B1600.Avionics Specialties, Inc · Mar 8, 1993STC SA1065NEInstallation of lower wing front spar reinforcement kit.SK Aircraft Company, Inc · Mar 8, 1993STC SA1334GLInstall closet 'Short Bustle'.Champion Products, Inc · Mar 5, 1993STC SA1335GLInstallation of forward galley closet 'Bustle'.Champion Products, Inc · Mar 5, 1993STC SA1406GLInstallation of CMI-Cronstroms windscreen, P/N 005100.Champion Products, Inc · Mar 5, 1993STC SA1436GLInstallation of a cart stowage unit.Champion Products, Inc · Mar 5, 1993STC SA1460GLInstallation of auxiliary galleys per CMI-Cronstroms.Champion Products, Inc · Mar 5, 1993STC SA1468GLModification of meal carts into waste carts.Champion Products, Inc · Mar 5, 1993STC SA1595GLModification of galleys to include ovens.Champion Products, Inc · Mar 5, 1993STC SA1606GLInstallation of center closet P/N 115345, and/or installation of left- hand video cabinet P/N 115600, and/or installation of right-hand closet P/N 115618, and/or installation of left-hand closet P/N 115378.Champion Products, Inc · Mar 5, 1993STC SA1700GLInstallation of forward, right-hand windscreen, P/N 124446.Champion Products, Inc · Mar 5, 1993STC SA1795GLInstallation of a galley module spacer pallet, P/N 145250.Champion Products, Inc · Mar 5, 1993STC SA5896NMInstallation of a McCauley D3A34C404/80VA-0 propeller.American Propeller Service · Mar 5, 1993STC ST000148ATInstallation of a Collins TCAS II. (G-1159A G-II)Gulfstream Aerospace Corporation · Mar 5, 1993STC ST00149ATInstallation of Collins dual Mode S transponders. (G-1159A G-II)Gulfstream Aerospace Corporation · Mar 5, 1993STC SA00042WIInstallation of a nacelle mounted electrical fuel boost pump system.Central Airlines Inc · Mar 4, 1993STC SA4780NMInstallation of Matsushita Avionics Systems Inc Video Entertainment SystemFlight Structures Inc. · Mar 4, 1993STC SA00144ATInstallation of a WAG freon air conditioning system.WAG Corporation · Mar 3, 1993STC SA2157SOInstallation of chemical evacuation system to remove residue from the agricultural spray dispersal system. (AT-502 RESTRICTED CATEGORY)Paul S Woods · Mar 3, 1993STC SA4565NMInstallation of a dual Litton LTN-211 Omega/VLF navigation system.Aloha Airlines · Mar 3, 1993STC SH853NEReplacement of life-limited components.Rotair Industries, Inc · Mar 3, 1993STC SA1284GLModify existing wing struts.Wipaire Inc · Feb 26, 1993STC SA2084CEProvisions for tailcone installation antenna.Duncan Aviation, Inc · Feb 26, 1993STC SA4858NMModification in accordance with FAA approved Data: Los Angele Computer Aided Design Research (LACADRE) Data List, Report Number ER-CKl0l, revision "A", dated March 13, 1990, or later FAA approved revisions, to permit an increase in maximum zero fuel weight of the DC-8-73Connie Kalitta Services Inc. · Feb 26, 1993