Beech H90 (T-44A)
STCs that may be installed · 147
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 ('1152939')
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.
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 ('1152939')
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_numberRun 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 SA02217AKInstallation of Garmin AT Model GDL90 UAT Data Link System, in accordance with Garmin AT, Inc., GDL 90 UAT Master Data List, P/N 560-0278-01, Revision A, dated November 12, 2004, or later FAA approved revision.STC SA3066NMInstallation of monorail sun visor systemSTC SA01639NYReplacement of 12 refrigerant in air conditioning system with Enviro Refrigerant Hotshot R414B.STC SA01169WIInstallation of Aero-Mach Labs, Inc. propeller RPM tachometer or percent (gas generator/N1) RPM tachometer instruments.STC ST02547ATInstallation of a voice alert system.STC SA572EAInstallation of Goodrich Model 5735K deicer kit (P/N 5735 deicer boot, P/N D-5735-1 cable, P/N 5735H hardware kit). Limited to aircraft which incorporate Goodrich Propeller Deicing Systems equipped with Goodrich Propeller Deicer Boot P/N 4E1185-5 on Hartzell propellers as listed on STC SA572EA eligibility list.STC SA37GLInstallation of Norton radome kit No. 2090XS.STC SA2626CEInstallation of a two-place facing divan.STC SA01126WIReplacement of wing tie down ring assembly on Classic Beechcraft model airplanes with one piece machined part number APMA35-115632STC SA00112ATInstallation of a Marathon KSP 400 battery.STC SA1257SOInstall Utah Research and Development Co. Model126BC101battery charging systemSTC SA00823CHInstallation of various de-icer wire harnesses.STC SA00482DEInstallation of an Aircraft Noise Control (ANC) System.STC SA1413GLInstall air ambulance conversion.STC ST02379ATInstallation of a cockpit speaker and aural warning muting system.STC SA00692SEReplacement of certain BF Goodrich pneumatic deicer bootsSTC ST01452CHInstall air ambulance conversion.STC SA8809SWInstallation of an engine cowling safety clip.STC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.STC SA812NEInstallation of BF Goodrich Model 6975-1 De-Icer kit or BF Goodrich Model 6975-10 De-Icer kit.STC SA02150AK-DFabrication and installation of Aero Twin, Inc. single place folding seat P/N ATFS1-01K.STC SA00829LAInstallation of Whittaker Fire/Overheat Detection System in place of Walter Kidde Aerospace/Pyrotector Flame Detection System.STC SA00737WILanding gear position switch and squat switch modification.STC SA00622WIShoulder harness anchor installationSTC SA00749ATModification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent)STC SA00453WIInstallation of a Lateral Tracking Seat Base.STC SA00061LAInstallation of JPI digital tachometer.STC SA5656NMInstallation of burglar alarm system.STC SA194CHInstallation of a Flight Visions FV-2000/KA head- up display.STC SA4745NMInstallation of Lifeport Patient Loading and Support System.STC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)STC SA2687CEReplacement of Lucas starter/ generator model 23048 (250 amp) with Advance Industries Starter/Generator model AI23048STC SA1279CEInstallation of Avcon Ind. stretcher with P/N 4001-103 or 4001-104.STC SA1856CEConsole installation (structural approval only).STC SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.STC SA616GLInstallation of a Shadin Co. fuel flow indicating system.STC SA1853CEInstallation inverter rack mounted on seat tracks.STC SA1451CEInstallation of Sierra electronic console.STC SA1452CEInstallation of Sierra electronic console.STC SA00765DE PAGE 1Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorSTC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemSTC ST01085LAInstallation of the VNS 1000 Voice Navigation System.STC SA00281BO PAGE 2Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000STC SA02153LAInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.STC SA01933LAInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemSTC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.
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