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 SA3594NMIncrease in the zero fuel weight of the Hawkins & Powers HP-B-377 airplane.Hawkins & Powers Avn Inc · Sep 18, 1986STC SA3601NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 18, 1986STC SA3602NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 18, 1986STC SA3603NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 18, 1986STC SA3604NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 18, 1986STC SA3605NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 18, 1986STC SA3607NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 18, 1986STC SA3608NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 18, 1986STC SA64NWInstallation of fiberglass wing tips.Madras Air Service · Sep 18, 1986STC SA1949SOInstallation of Courier seat, additional oxygen provisions and life raft.Airborne Express Inc. · Sep 17, 1986STC SA2348NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 17, 1986STC SA2349NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 17, 1986STC SA3600NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 17, 1986STC SA7046SW-DInstallation of Honeywell inerital reference system.Falcon Jet Corporation · Sep 17, 1986STC SA1753WEInstallation of VIP core assembly P/N VIP-106-18.Vibration Isolation Products Corp · Sep 16, 1986STC SA2346NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 16, 1986STC SA2347NMInstallation of landing gear fueling step.F Atlee Dodge Aircraft Service · Sep 16, 1986STC SA4-525Installation of VIP P/N 106-1J engine mount core.Vibration Isolation Products Corp · Sep 16, 1986STC SA6077SW-DInstallation of S-TEC system 65 two axis automatic flight guidance system, Model ST-370.S-TEC Corporation · Sep 16, 1986STC SH4-181Installation of VIP P/N 101-79 mounts.Vibration Isolation Products Corp · Sep 16, 1986STC SA6076SW-DInstallation of S-TEC system 60 two axis automatic flight guidance system, Model ST-106 with optional automatic electric trim system.S-TEC Corporation · Sep 15, 1986STC SA894GLTo permit all cargo operations.Century Airlines, Inc · Sep 15, 1986STC SH468NEInstallation of 'zapper,' pulsed chip detection system Model1K1426.TEDECO Division · Sep 12, 1986STC SB3278NMNight VFR lighting system.Fendley Ralph Lee · Sep 11, 1986STC SA1989SOInstallation of Canadair Marconi CMA-771 MK II Dual Omega Navigation System.Blue Bell Inc · Sep 8, 1986STC SA1956SOReduce maximum takeoff weight to12,500 lbs. and install aluminum cowlings.Tennessee Airways · Sep 5, 1986STC SA5371SW-DInstallation of S-TEC manual electric trim system, Model ST-157.S-TEC Corporation · Sep 5, 1986STC SA5192SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems Model ST-184-40/50.S-TEC Corporation · Sep 4, 1986STC SA5754SWInstallation of Honeywell dual inertial reference system with Inertial System Display UnitFalcon Jet Corporation · Sep 3, 1986STC SA2345NMInstallation of SWS-11000 Tundra tires, wheels, and hubs.Schneider Richard J · Aug 29, 1986STC SA2343NMInstallation of SWS-11000 Tundra tires, wheels, hubs.Schneider Richard J · Aug 28, 1986STC SH1983SOInstallation of King KPI-552 PNI system.Sikorsky Aircraft · Aug 28, 1986STC SH1984SOInstallation of King KPI-553A PNI system.Sikorsky Aircraft · Aug 28, 1986STC SH1985SOInstallation of Sperry C-12 gyrosyn compass system.Sikorsky Aircraft · Aug 28, 1986STC SA2548NMModification for operation as cargo airplane.Air Cortez International · Aug 26, 1986STC SA5649SWInstallation of forward galley.Falcon Jet Corporation · Aug 26, 1986STC SA1865NMInstallation of a Delco Carousel Six inertial navigation system and Global NDB-2 navigation data base.Delco Electronics Corp · Aug 25, 1986STC SA4188SWInstallation of Radio Master system.Falcon Jet Corporation · Aug 25, 1986STC SA5291SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system Model ST-012.S-TEC Corporation · Aug 22, 1986STC SA5292SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system Model ST-012.S-TEC Corporation · Aug 22, 1986STC SA5293SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system Model ST-012.S-TEC Corporation · Aug 22, 1986STC SA5294SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system Model ST-012.S-TEC Corporation · Aug 22, 1986STC SA7033SW-DInstallation of DTI system 72 security system.Falcon Jet Corporation · Aug 22, 1986STC SA7035SW-DInstallation of Canadian Marconi CMA-734 Omega/VLF navigation system.Falcon Jet Corporation · Aug 22, 1986STC SA7027SW-DInstallation of Canadian Marconi CMA-734 Omega/VLF sensor system.Falcon Jet Corporation · Aug 21, 1986STC SA7028SW-DInstallation of safe flight wind shear monitoring system.Falcon Jet Corporation · Aug 21, 1986STC SA3276NMReplace stabilizer adjustment control pulleys.Lawrence G Kirkwood · Aug 20, 1986STC SA2342NMInstallation of SWS-11000 Tundra tires, wheels, and hubs.Schneider Richard J · Aug 19, 1986STC SA1757WEInstallation of United Control flight data recorder.Gulfstream Aerospace Corporation · Aug 18, 1986STC SA1857NMInstallation of dual Sperry ADZ-800 digital air data computers and a Sperry VN-800 or VN-801 V-NAV system.Gulfstream Aerospace Corporation · Aug 18, 1986