Bell 412
STCs that may be installed · 383
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 ('1182202')
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 ('1182202')
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 SH7854SWInstallation of a medical suction system.STC SH7896SWInstallation of a deployable stretcher support system.STC SH7926SWInstallation of left hand sliding door close out with baggage door and windows.STC SH7932SWInstallation of right-hand air stair door and sliding door close out.STC SH7949SWInstallation of a medical oxygen system with an 'M' sized cylinder.STC SH7979SWInstallation of a nose mounted FLIR2000 A/B imager.STC SH8202SWInstallation of wheel fairings. STC SH1651GL must be installed prior to this STC.STC SH8454SWInstallation of an EMS blackout curtain.STC SH8455SWInstallation of a utility shelf.STC SH8456SWInstallation of an emergency medical vacuum system.STC SH8457SWInstallation of an emergency medical oxygen system.STC SH8625SWInstallation of modified sliding bubble doors.STC SH8767SWInstallation of EMS Litter.STC SH8847SWRelocation of flight data recorder. Approval is limited to installation made in Bell model 412 serial number 36043 ONLY.STC SH8848SWRelocation of flight data recorder. Approval is limited to Bell 412 serial number 36044 ONLY.STC SR09038RCInstallation of external equipment mount per Premier Master Drawing List B00-13021, Rev E, dtd 9/19/95 or later FAA approved revision.STC SR09039RCInstallation of a Wescam Camera System per Premier Aviation, Inc. master drawing list MDL-B00-13020 Rev D dtd 8/20/95 or later FAA approved revision.STC SR01400NYInstallation of Alpine Aerotech Ltd. exhaust duct.STC SR00512NYInstallation of Heli-Rappel.STC SH201WEInstallation of stirrup assemblies to directional control pedals for operation by handicapped pilot. (US ARMY OH-13E 205A)STC SR01285NY1) Installation of Oil Cooler Support Access Door. 2) Installation of Modified Oil Cooler Support Access Panel.STC SH7731SWPersonnel lifting device.STC SH642GLInstallation of Norton Radome Kit No. 4257X.STC SH5805NMInstallation of engine fuel purge systems.STC SR01223NYInstallation of exhaust duct retaining ring (Alpine Aerotech Ltd. P/N AAL-061-300).STC SR00806SEFabrication of Simplex Model 914 adjustable cargo mirror systemSTC SR00667NYInstallation of shoulder belts.STC SR01161NYInstallation of firewall web.STC SR00757SEFabrication and installation of Simplex model 904 flight stepsSTC SH767NEInstallation of ACRO Manufactured and/or Overhauled Ejectors.STC SR00846NYFabrication and installation of an Alpine Aerotech Ltd. exhaust deflector/ejector assemblySTC SR00875AT-DInstallation and operation of a dual Litef LCR-92, Dual Fiber Optic Gyro Attitude Heading Reference System(AHRS) installed.STC SR00549NYInstallation of Heli-Access-Handle.STC SR00108DEInstallation of a vapor cycle air conditioning system.STC SH897NEInstallation of passenger access step.STC SH1186SOReplace existing nickel-cadmium battery with Teledyne Gill BB638T series or G-6381 series lead-acid battery.STC SR00425NYInstallation of a low airspeed system.STC SR00963ATInstallation of full-length, ultra hard surface skid shoe kit.STC SR09053RCInstallation approval of a Concorde RG380#/40 valve regulated sealed lead acid battery.STC SR00933ATInstallation of floor panels.STC SR09052RCModification of tailboom-baggage compartment roof panel.STC SH1523GLInstallation of Shadin engine trend monitor system.STC SH8916SWInstallation of intensive care berth, P/N-s T4090-1 and T4090-1-1.STC SH8608SWInstallation of a Benz Model 800-0001 engine torque transmitting system.STC SH8925SWInstallation of a Garmin GPS-165 system.STC SH5200NMInstallation of main rotor electrostatic bonding straps.STC SR09005RCInstallation of airborne vibration monitoring system.STC SH2212SWInstallation of X Band radome on nose of helicopter.STC SR00219NYInstallation of Breeze Eastern Internal Hoist, Model HS-29800-1.STC SH7967SWInstallation of Kulite P/N APTE-139-1500SG hydraulic system pressure transducer.
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