Bell 47G-2A
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 ('1181012')
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 ('1181012')
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 SH370GLInstallation of Facet Enterprises, Inc. engine lubrication system scavenge filter.STC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.STC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.STC SA4173NMInstallation of Simplex Model 7600 modular electrical system. (47G-5 WITH 12 VOLT SYSTEM)STC SH4173NMInstallation of Simplex Model 7600 modular electrical system. (US ARMY OH-13E M74A)STC SH2945NMAddition of a twist grip on the cyclic pitch stick to provide hand operated yaw controlSTC SH3351NMAddition of a twist grip on the cyclic pitch stick to provide a hand operated yaw control.STC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.STC SH507GLInstallation of modified tail rotor gearbox using original installation hardware and components.STC SH856NWInstallation of Simplex Model 4800 spray system.STC SH888NWInstallation of a Simplex Model 5750 spray system.STC SH889NWInstallation of a Simplex Model 4850 spray system.STC SH890NWInstallation of a Simplex Model 4700 spray system.STC SH891NWInstallation of a Simplex Model 5600 spray system.STC SH25SWTransceivers KY90, KY90E, KY90H, KY95, KY95E, and KY95H.STC SH787NWInstallation of model 5700 spray system.STC SH193WEInstallation of a Jasco Alternator Part No. 7555-1 24 volt systemSTC SH2840SWChemical spray boom.STC SH5CEInstallation of Simplex Manufacturing Company 32 foot agricultural spray boom assembly.STC SH95WEInstallation of low profile spray system.STC SA357SWInstallation of Simplex spray kit.STC SH357SWInstallation of Simplex Manufacturing spray kit.STC SH960EAIncorporation of AVCO Lycoming Model VO-435-A1F or VO-435-A1F engine modified in accordance with STC SE959EA.STC SH214NWInstallation of Simplex Model 4100 Aerial Dust System.STC SA266CEInstallation of crane bar.STC SH175WERemoval of generator and installa- tion of Ford-GPD alternator.STC SH170WEInstallation of exhaust muffler assembly.STC SA584WEInstallation of oil filter assemblies.STC SA105NWMounting and wiring for occasional installation and use of Barnes Engineering Company airborne fire spotter system.STC SH159WEInstallation of a muffler.STC SH252SWBendix 100-ampere generator30E16-11C.STC SH143WEInstallation of a 12 volt, 40 ampere alternator on auxiliary power takeoff pad.STC SH141WEInstallation of aerial seeder.STC SH88WEInstallation of cargo hook.STC SH381ALInstallation of cargo baskets.STC SH5-25Installation of tundra snow shoes.STC SH4-1512Installation of adapter assembly for bomb shackel, or cargo hook.STC SH104WEInstallation of Nightsun SX-16 or SX-16C Searchlight.STC SH101WEReplacement of existing 50 ampere generator with 100 ampere RWS-985-1340 generator.STC SH48WEInstallation of turbosupercharged Lycoming TVO-435-B1A engine.STC SH176EAStewart-Warner heater.STC SH479SW6V350A engine.STC SH5WEInstallation of Cargo Sling and HookSTC SH4-1315Seeding accessory.STC SA5-24Additional seat belt fittings to provide individual belts.STC SA5-34Northern radio 414.STC SA5-35Northern radio 414.STC SA5-38Northern radio N412.STC SH1-437Stewart-Warner combustion heater F-24, relocation of aircraft junction box and special centrifugal blower SP-151.STC SH1-509Lube oil filter PB55-1.
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