Mooney M20L

STCs that may be installed · 208

In force first, then newest. The registry doesn’t record which STCs an aircraft has.

Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(matched_model) AS matched_model
    FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
    WHERE aircraft_model_code IN ('5870221')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.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 SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.Aero Manufacturing Inc.STC SA00105BOInstallation of BF Goodrich WX-500 Stormscope Series II Weather Mapping Sensor to interface with Avidyne Model 5RR-MFC-1XX-() Multifunction Flight Computer.Avidyne CorporationSTC SA09392AC-DInstallation of S-TEC Manual Electric Trim System, Model ST-846.S-TEC CorporationSTC SA09393AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-843-20/30.S-TEC CorporationSTC SA2986WEInstallation of Pathfinder autopilot systems. (M20 SERIES see MDL No. 77-030-1 for approved models)Astronautics Corporation of America · Lists M20 SeriesSTC SA09395AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-844.S-TEC CorporationSTC SA00511SEInstallation of a type 7308 lamp.Stanley N. ProtigalSTC SA00133ATInstallation of 0.250 inch side windows.Mod Works IncSTC SA01553ATModify the side windows by replacing the existing 3/16 inch thick glass with 1/4 inch thick glass.Jacob Aviation Inc dbaSTC SA00749ATModification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent)Aero Trim, IncSTC SA5925NMInstallation of oil pressure/temperature instrument.Electronics InternationalSTC SA5924NMInstallation of RPM instrument.Electronics InternationalSTC SA00803ATInstallation of low profile landing gear doors.Mod Works IncSTC SA1111SOInstallation of an adjustable trim tab on the left aileron.Aero Trim, IncSTC SA00061LAInstallation of JPI digital tachometer.J P InstrumentsSTC SA00238SEInstallation of Aviation Development Corporation's sump mounted chip detectorAviation Development CorporationSTC SA00807ATModification of brake system to a dual piston caliper brake system.Mod Works IncSTC SA5656NMInstallation of burglar alarm system.Thompson Harold SSTC SA1735GLInstallation of Master Nag warning system.Gosman AircraftSTC SA5926NMInstallation of manifold pressure instrument.Electronics InternationalSTC ST00133ATInstallation of .250-inch side windows.Mod Works IncSTC SA1626NM PAGE 2Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SA3145SOProvides an approved procedure for applying Aero-Trim Aeroseal, P/N 500 externally to wing skin seams of fuel tanks to stop seepage from micro leaks up to .005 inches wide.Aero Trim, Inc · Lists M20 SeriesSTC SA4343NMInstallation of Precise Flight 24/28 Volt Series 100 Speedbrake System.Precise Flight IncSTC SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesElectronics InternationalSTC SA4721NMInstallation of SynCon alarm system.SynCon IncSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SA7176SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-435.S-TEC CorporationSTC SA7177SW-DInstallation of S-TEC yaw damper system, Model ST-436.S-TEC CorporationSTC SA2330SOInstallation of an adjustable trim tab on the rudder.Aero Trim, IncSTC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.Electronics InternationalSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA334SWInstallation of InterAv Alternator.InterAv, IncSTC SA1570WEInstallation of Brittain NAV-2 flight control system.Brittain Industries Inc · Lists M20 SeriesSTC SA1584WEInstallation of Brittain Model B-6 flight control system.Brittain Industries Inc · Lists M20 SeriesSTC SA1780WEInstallation of Brittain Industries LSA-5 flight control system.Brittain Industries Inc · Lists M20 SeriesSTC SA1785WEInstallation of Brittain Industries B2C flight control system.Brittain Industries Inc · Lists M20 SeriesSTC SA1786WEInstallation of Brittain Industries B-6 flight control system.Brittain Industries Inc · Lists M20 SeriesSTC SA1-615Installation of Fram lube oil filter Model PB55-1.Fram Aerospace · Lists M20 SeriesSTC SA1177WEWECO carburetor temperature monitor.Winnen Richard P · Lists M20 SeriesSTC SA1550WEInstallation of Brittain LSA-4 flight control system.Brittain Industries Inc · Lists M20 SeriesSTC SA241SOMooney dorsal fin 4175-51.Atlanta Aero Service Inc · Lists M20 SeriesSTC SA4-1542Ceconite 101 covering of rudder, elevators, ailerons, and flaps.Cooper Engineering Corporation · Lists M20 SeriesSTC SA4-768Fuel flow filter 30409A with element 1A0235 and adapter 2A0083.Winslow Aerofilter Corp · Lists M20 SeriesSTC SA4-925Magnetic flight director 2000.Clarkson Company · Lists M20 SeriesSTC SA42SOA-100 burglar alarm system.Kapu Alarms Inc · Lists M20 SeriesSTC SA848WEAir-Guard anti-collision light.Tibbetts Aircraft Radio · Lists M20 SeriesSTC SA001410BOInstallation of an AV-30-C Multi-Mode IndicatoruAvionix CorporationSTC SA00765DE PAGE 1Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorPeregrineSTC SA02019SE-D PAGE 2Installation of Garmin GTN 6XX/7XX Navigation SystemGarmin International Inc
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