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.
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 SA795CEInstall propeller Models BHC-C2YF-2CH/C8465-6 or BHC-2CHF//FC8465-6, DHC-C2YF-2CH/C8465-6or DHC-C2YF-2CHF/FC8465-6 with spinner C-2285-1; or PHC-C3YF--2/FC7663-2R with spinner C-3567-1.STC SA1720SWInstall four burner can assembly.STC ST548SOInstallation of external induction ram air scoops.STC SA22GLInstallation of Hartzell synchrophaser.STC SA2749WEInstallation of Lear AFC-70 AP/FD steering computer system.STC SA956EAInstallation of Tramm battery temperature indicating system Model BT1600 and battery isolation system.STC SA2106WEModification consists of interior arrangement, various passenger entertainment systems and avionics equipment.STC SA547SOInstallation of Bendix M-4D auto- matic flight control system in- cluding optional manual electric trim and optional flight director system in serial numbers 402B0301 and up, 4140351 and up, and421B0301 and up.STC SA2748WEInstallation of WEight and balance computer system. (707-327C)STC SH160WEInstallation of agricultural spray system.STC SA1713SWInstallation of couchSTC SA1714SWGalley installation.STC SH380ALInstallation of cargo baskets.STC SA2605WEInstallation of turbine thrust reverser linkage. (707-100B)STC SA2627WEInstallation of fuel control rod end bearings.STC SA543SOExtruded aluminum leading edge cuff.STC SA465CEInstallation of Fenwall fuel vent surge tank. (707-331)STC SA54NWInstallation of a McCauley 1A175-DM8042 propellerSTC SA54WEInstallation of single-piece windshield and side windows.STC SA783CEInstallation of revised life raft and courier seat provisions. (707-331C)STC SA899CETo permit autopilot coupled approaches at 40 degrees flp setting below 500 feet. (707-338C, -373C, -331 ADVANCED, -331)STC SA1709SWOxygen service installation.STC SA958EAInstallation of Teledyne Continental Engine and associated components replacing an older Teledyne engine and associated components.STC SA1706SWInstallation of portable solid oxygen systemsSTC SH309ALInstallation of cargo basket.STC SA1529SWModification of hydraulic system and air conditioning pressurization system.STC SA957EAInstallation of modular berthable1 or 2 place side-facing seat.STC SA2606WEInstallation of Lear AFC-70 autopilot.STC SA2727WEInstallation of LearAvia electric pitch trim system.STC SH474ALInstallation of Alaskan Sky-Craft Company, Inc. cargo step.STC SA52NWInstallation of a Continental IO-470-N engine on a Beech E33 aircraft (N8434N) engine installation, mount, cowl flaps, etcSTC SE12GLInstallation of oil filler cap.STC SA29GLInstallation of equipment rack at fuselage station 00.STC SA26GLInstallation of Bendix M-4C autopilot.STC SA234CEAutopilot variable angle intercept installation. (707-331CONVERTIBLE)STC SA385CEInstallation of single SCAT system. (707-331C)STC SA4-7Recovering of wings with metal skin.STC SA519CEInstallation of logo lights in horizontal stabilizer. (707-131B) (707-331)STC SA680CEModify the A.C. essential bus power source circuitry to provide automatic transfer. (707-124) (707-331)STC SA726CEInstallation of Kollsman altitude alerting system. (707-338C)STC SA784CEInstallation of Bendix standby horizon indicator.STC SA941CEInstallation of engine, propeller and fuel system.STC SA1698SWOxygen service installation.STC SA2718WEInstallation of intermixed engines, Wright R1820-76A and Wright 987C9HD1 engines. (Learstar)STC SA1677SWInstallation of wing leading edge cuff.STC SA1678SWModification of Burns BH 1600 (P/N908-2-1 and -2) double seats.STC SA2668WEInstallation of Systron-Donner Model8160-20-P1 rate sensors in Sperry SP-50 autopilot as replacement for Sperry or Smiths rate gyros.STC SH690SOInstallation of SunAir Electronics Model ASB-60 or ASB-125 HF radio transceiver and associated system.STC SH69WEInstallation of float kit, P/N 269A4300-7.STC SA2690WEInstallation of manual pitch trim system and Lean P/N800880auto pilot.