Bell 47D1
STCs that may be installed · 120
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 ('1180802')
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 ('1180802')
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 SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.STC SA1351WEReplace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12)STC SH506GLInstallation of modified tail rotor gearbox using original installation hardware and components.STC SH25SWTransceivers KY90, KY90E, KY90H, KY95, KY95E, and KY95H.STC SH828NWInstallation of weighing system. (AS MODIFIED BY STC SH657NW)STC SH2840SWChemical spray boom.STC SH95WEInstallation of low profile spray system.STC SH200WEInstallation of stirrup assemblies to directional control pedals for operation by handicapped pilot.STC SH214NWInstallation of Simplex Model 4100 Aerial Dust System.STC SH169WEInstallation of exhaust muffler assembly.STC SH252SWBendix 100-ampere generator30E16-11C.STC SH5-25Installation of tundra snow shoes.STC SH4-1512Installation of adapter assembly for bomb shackel, or cargo hook.STC SH77WEInstallation of Simplex Bi-Fluid Spray System.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.STC SH1-512Aircooled Motors 6VS-335A turbo- supercharged engine (derated).STC SH1-67Franklin 6V-335-A engine.STC SH136SWProvisions for use of stokes litter with left cabin door propped open 22.8 inches.STC SH17ALTundra board.STC SH17WEAdapter bracket utilized as attachment for lifting a maximum external load of 928 lbs.STC SH184SWCargo sling, 800 lbs. capacity. (Restricted category only.)STC SH186SWLycoming VO-540-B1B3 engine, transmission, Bell 47-620-600-25(or -23 modified to -25 by Bell Helicopter Co.) oil cooler, Bell47-671-036-1, and associated changes. (Eligible on skiplane version of Bell 47G-2A only.)STC SH19ALCargo racks.STC SH27WEJump-step.STC SH3-473Heater.STC SH3-517Engine exhuast cabin heating system.STC SH3-561Sunshade to reduce heat and glare in cockpit.STC SH36ALTundra pads.STC SH4-1161Full flow lube oil filter 30690B with element 1A0286.STC SH4-1162Adapter assembly bomb shackle mounting fabrication and installation. (When any load or device is carried on the bomb shackle operation must be under restricted category.)STC SH4-1332Cargo sling and shackle. (When any load is carried on this shackle, operations must be under restricted category.)STC SH4-1340Spray pump 1-1/4 inch. (Restricted category only.)STC SH4-1349Spray pump 1-1/4 inch. (Restricted category only.)STC SH4-1392Pesco 1P-677 hydraulic pump.STC SH4-1419Exhaust muffler.STC SH4-1499Exhaust mufflers.STC SH4-1604100-gallon borate tank.STC SH4-1628Full flow lube oil filter 30690B with element 1A0286.STC SH4-1646Full flow lube oil filter 30690B with element 1A0286.
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