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 SH1544GLInstallation of Omniflight Helicopters, Inc. liquid oxygen system kit P/N 206S0001.Omniflight Helicopters, Inc · Jun 18, 1997STC SH1675GLInstallation of MBB digital automatic flight control system kit, P/N 117-80781, MBB IFR operation kit, P/N 117-88611, Bendix/King EFS-40 electronic horizontal situation indicators, and a Bendix/King gold crown avionics package for IFR operation including a Bendix/King KLN 88 Loran and KNS 81 RNAV.Omniflight Helicopters, Inc · Jun 18, 1997STC SH7646SWInstallation of an engine compressor water wash system.Omniflight Helicopters, Inc · Jun 18, 1997STC ST00410WIInstallation of a JetCorp Fuel Pump Monitor System.JetCorp · Jun 17, 1997STC SA00298DEInstallation of a modification system to add additional cabin heat and reconfigure the carburetor heater design.Casper Air Service · Jun 16, 1997STC SA09237AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-674-20/30.S-TEC Corporation · Jun 16, 1997STC SA09238AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-674-20/30.S-TEC Corporation · Jun 16, 1997STC SA09239AC-DInstallation of S-TEC System 20/30 Single and Two Axis automatic Flight guidance Systems, Model ST-674-20/30.S-TEC Corporation · Jun 16, 1997STC SA09240AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic flight Guidance Systems, Model ST-674-20/30.S-TEC Corporation · Jun 16, 1997STC SA8285SW-DInstallation of Security System(Structures).Dassault Falcon Jet · Jun 14, 1997STC SA00504NYInstallation of Rosemount Aerospace, Inc. advisory ice detectors, P/N0871HL1 & 0871HT3.Rosemount Aerospace Inc · Jun 13, 1997STC SA09212AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-676-20/30.S-TEC Corporation · Jun 13, 1997STC SA5099NMInstallation of Asinc Airshow 200 passenger video information system.TIMCO · Jun 13, 1997STC SR00296DEInstallation of emergency power system.Air Methods Corporation · Jun 13, 1997STC ST00547WIInstallation of Airshow Network (Genesis) Cabin and Flight Deck Video Information System.Learjet Inc · Jun 13, 1997STC ST01305ATStructural provisions for installation of a seat-track mounted/ top-tied video control center closet located aft of door 2 left between stations 860 and 900.SAI, Inc · Jun 13, 1997STC SA00380LALimited to installation on serial number AA5-0037 ONLY.D & B Aircraft · Jun 12, 1997STC SA00651NYInstallation of replacement front float strut.Nilson Aircraft Ltd · Jun 11, 1997STC SA09234AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-688.S-TEC Corporation · Jun 11, 1997STC SE00409LAInstallation of gas generator fairing thermal insulation blankets.Air New Zealand Limited · Jun 11, 1997STC ST01006AT-DInstallation of a single Honeywell(12 channel), Global Navigation System.Gulfstream Aerospace Corporation · Jun 10, 1997STC ST01017AT-DInstallation of a triple Honeywell LASERNAV II System.Gulfstream Aerospace Corporation · Jun 10, 1997STC ST00544WIInstallation of an AlliedSignal Avionics, Inc. Mark V Ground Proximity/Windsheare Warning System.Duncan Aviation, Inc · Jun 9, 1997STC SA00438SEInstallation of a Continental IO-360C CG engine and a McCauley 2A34C203/90DCA-10 propellerRobert W Diehl · Jun 6, 1997STC SE00687CHModify by removing oil sump and vertical carburetor and installing a Facet model HA-6 carburetor(P/N 10-5045) and Lycoming oil sump (P/N 77159). (O-360-C1A 5632-36)Macy Roger F · Jun 6, 1997STC SA02077AK-DFabrication and Installation of Aero Twin, Inc. Cargo Door Trim Kit No. DS8-100.Aero Twin, Inc · Jun 5, 1997STC SA12RMInstallation of Light Plane Components landing gear vee assembly.Univair Aircraft Corporation · Jun 5, 1997STC SA17RMReplacement for Piper P/N 10033 Landing Gear VeeUnivair Aircraft Corporation · Jun 5, 1997STC SA7094SW-DInstallation of the basic interior furnishings.Falcon Jet Corporation · Jun 5, 1997STC SA09228AC-DInstallation of S-TEC System 30 ALT Altitude Hold System Model ST-686S-TEC Corporation · Jun 4, 1997STC SA09229AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-686.S-TEC Corporation · Jun 4, 1997STC SA09230AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-686.S-TEC Corporation · Jun 4, 1997STC ST00378LAInstallation of AlliedSignal Traffic Alert and Collision Avoidance System (TCAS I).Duncan Aviation Company · Jun 4, 1997STC SA09233AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-684.S-TEC Corporation · Jun 3, 1997STC SA2131SW-ACThis alteration changes Parker/Gull Navigation Computer Unit (NCU) part number from 367-049-006 to 367-049-007.FAA Aviation System Standards AVN-300 · Jun 3, 1997STC ST00367LAInstallation of retractable cart fitting.Airline's Parts Manufacturing Co., Inc. · Jun 3, 1997STC ST09345SCInstallation of a dual independent UNS-1Msp navigation management system.New Systems · Jun 2, 1997STC SA09232AC-DInstallation of S-TEC System 20/30 single and two axis automatic flight guidance systems, Model ST-687-20/30.S-TEC Corporation · May 30, 1997STC SB09348SCInstallation of S.S. fuel tanks manufactured by Protank with serial numbers V30US-002 through V30US-015.Balloon Repairs of East Texas · May 30, 1997STC SA8292SW-DInstallation of reduced vertical separation minimum (RVSM) capability.Dassault Falcon Jet · May 29, 1997STC ST00437SEInstallation of a new bunk and stowage unit in door five overhead crew rest area.Flight Structures Inc · May 29, 1997STC SA00162SEInstallation of telemetry antennas.US Dept of Interior · May 28, 1997STC SA00441SEInstall vortex generators on wings.Micro AeroDynamics Inc · May 28, 1997STC SA00442SEInstall vortex generators on wings.Micro AeroDynamics Inc · May 28, 1997STC SA00443SEInstallation of vortex generators on wings, installation of fuselage strakes, and removal of stall strips.Micro AeroDynamics Inc · May 28, 1997STC SA00444SEInstall vortex generators on wings.Micro AeroDynamics Inc · May 28, 1997STC SA01369ATInstallation of a 70% power ground idle stop dropout system.Raytheon Aircraft Services, Inc · May 28, 1997STC SA8296SW-DInstallation of Flight Management System (FMS) master switches.Dassault Falcon Jet · May 28, 1997STC SA8297SW-DInstallation of Davtron clocks.Dassault Falcon Jet · May 28, 1997STC SA192SOInstallation of seats.Aviation Fabricators Inc · May 27, 1997