Cessna 414A

STCs that may be installed · 242

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 ('2075907', '2075910')
    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 SA09655SCInstallation of RAM Induction Equalized Fuel Nozzle Set.RAM Aircraft Limited PartnershipSTC SA8125SWInstall vortex generators.RAM Aircraft Limited PartnershipSTC SA01329LAInstallation of Blue Sky Network Satellite Telephone System.Gilcom TechnologiesSTC SA00709LAInstallation of control wheel. Includes provisions only for a push-to-talk (PTT) switch. Separate FAA approval of PTT switch is required.Trevor Burward-HoySTC SA1401GLInstall air ambulance conversion.Fargo Jet CenterSTC SA802NEInstallation of Cessna SK310-114-0 electric windshield heated panel installation kit.Aviation Management Services, IncSTC SA09127SCInstallation of RAM Supplemental oil filter.RAM Aircraft Limited PartnershipSTC SA09216SCInstallation of inconel exhaust system parts coated per RAM Specification No. 1785, Revision C, dated 12/22/95RAM Aircraft Limited PartnershipSTC SA09287SCInstallation of wastegate oil supply strainer and bypass valveRAM Aircraft Limited PartnershipSTC SA09355SCModifications to reduce airframe aerodynamic dragRAM Aircraft Limited PartnershipSTC SA4213SWInstallation of repaired modified exhaust riser assemblies.RAM Aircraft Limited PartnershipSTC SA4331SWRevised exhaust system.RAM Aircraft Limited PartnershipSTC SA4851SWInstallation of combination aft position/strobe light on aircraft tail stinger.RAM Aircraft Limited PartnershipSTC SA7594SWInstallation of Cablecraft throttle, mixture, and propeller control cables.RAM Aircraft Limited PartnershipSTC SA7773SWInstall propeller governor control bracket.RAM Aircraft Limited PartnershipSTC SA8726SWIncrease maximum ramp weight from 6750 to 7140 pounds and maximum takeoff weight to 7105 pounds, and addition of optional McCauley model 3AF32C515/82NLA-4.0 propellers.RAM Aircraft Limited PartnershipSTC SA1763GLInstallation of the Ryan Itn'l traffic collision alert device (TCAD), 9900 series, P/N 71-2100, 71-2200, 71-2400.Ryan Intl CorpSTC SA08996AC-DInstallation of S-TEC System 55/55X Two Axis automatic flight guidance system, Model ST-578S-TEC CorporationSTC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.Aero Manufacturing Inc.STC SA01117ATInstallation of Composite Spinner.TCB Composite Co.STC SA01280CHInstallation of Challenger Spin-On Oil Filters.(For Cessna 182 model, s/n 67042 and up) (For Cessna 421C model, s/n 1017 thru 1404)D & K AviationSTC SA00804SEInstallation of an engine failure indicator system, also referred to as a 'low Thrust Detector system.'Advanced Aero Safety Inc.STC SA71GLInstallation of air filtersBrackett Aero Filters Inc.STC SA3003WEInstallation of recognition light assembly on horizontal stabilizerDeVore Aviation Corporation of America, a New Mexico CorporationSTC SA00833WIInstallation of a seat headrest.Aviation Fabricators IncSTC SA00678SEInstallation of J. P. Instruments 8Jimline EGT-100 series primary instrumentsJ P InstrumentsSTC SA4956NMOPTION 1: Installation of American Aviation intercooled engines as modified by STC SE4159NM. OPTION 2: This installation with the cowl scoops only.American Aviation IncSTC SA09517SCInstallation of a children's critical care childs stretcher assembly, p/n 100-1.Children's Critical Care, IncSTC SA1007NWInstallation of a low thrust detector system.Engine-Out Warning Systems, LLCSTC SA00333DEInstallation of wastegate exhaust inlet elbow.Heliarc Welding Service Inc.STC 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 SA7790SW-DInstallation of S-TEC system 60 two axis automatic flight guidance system, model ST-398.S-TEC CorporationSTC SA7787SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, model ST-397.S-TEC CorporationSTC SA00228NYInstallation of Sky Harbour Aircraft Refinishing Ltd Ice Damage Prevention Plates.Sky Harbour Aircraft RefinishingSTC SA807EAInstallation of radome.Norton CompanySTC SA3415SW-DInstallation of Century automatic flight system kit No. AK918/FD consisting of Century 41 autopilot/flight director.Century Flight Systems IncSTC SA00404WIInstallation of a starter engagement indication system.Miller Aviation, IncSTC SA00061LAInstallation of JPI digital tachometer.J P InstrumentsSTC SA5672NMInstallation of a vortex generator system together with a 5% takeoff weight increase.Aeronautical Testing Service Inc.STC SA7788SW-DInstallation of S-TEC yaw damper system, model ST-401.S-TEC CorporationSTC SA1615GLInstallation of the Ryan Intn'l traffic collision alert device (TCAD), P/N 70-1000.Ryan Intl CorpSTC SA8922SWInstallation of replacement Ultimate Engine Oil Filter for Textron Lycoming and Teledyne Continental engines. (411 S/N 000 THRU 0126, S/N 0127 AND UP) (T188C S/N 03474 AND UP) (206 S/N 05030 AND UP) (207 S/N 05227 AND UP) (T207 S/N 05227 AND UP) (P21 0 SERIES S/N 278 AND UP) (180 S/N 53087 AND UP) (210 S/N 63373 - 63375 AND UP) (B19 SPORT)Capehart Industries, IncSTC SA5656NMInstallation of burglar alarm system.Thompson Harold SSTC SA4745NMInstallation of Lifeport Patient Loading and Support System.LifePort IncSTC SA5926NMInstallation of manifold pressure instrument.Electronics InternationalSTC SA00039DEInstallation of preoiler system.Oilamatic IncSTC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SA5159NMInstallation of chip detector system.Northwest Aircraft Inc
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