Raytheon DH 125-400A

STCs that may be installed · 126

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 ('7150050')
    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 ST01305WI-DModification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision.Rockwell Collins IncSTC ST12461IBInstallation of Cockpit Voice Recorder with optional RIPS UpgradeMid- Canada Mod CenterSTC ST03885ATInstallation of an Avionica, Inc. avCM Cellular ModuleAircraft Systems and Manufacturing Inc.STC ST316CHInstallation of a TCAS791/791A Traffic alert and collision avoidance system I (TCAS I).Acron Aviation Inc.STC ST02472ATInstallation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIIIAircraft Systems and Manufacturing Inc.STC ST11285DSAn update to the existing Collins Aerospace Integrated Flight Information System (IFIS) FSU-5010 and upgrade the existing XMWR-1000 to a XMWR-1000S (Sirius XM) in Part 25.BHE & Associates Ltd.STC ST01930LAInstallation of Sandel Avionics SN4500 Electronic Horizontal Situation Indicator (EHSI)Sandel Avionics LLCSTC ST01084WIInstallation of Collins TCAS-4000 TCAS II System (with or without optional Avidyne Flight Max 800 MDF).Blackhawk Aerospace Technologies Inc.STC ST01085WIInstallation of Honeywell MK VIII Enhanced Ground Proximity Warning System (EGPWS) (with/without optional Avidyne Flight Max 800 MFD).Blackhawk Aerospace Technologies Inc.STC ST04177ATInstallation of a Talon Aerospace LED Replacement General Purpose LampsAaxico Technical Services Inc.STC ST04340NYInstallation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0Scandinavian Avionics Design ApSSTC ST02068CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum AeromedSTC ST00373BOInstallation of Rockwell Collins TDR-94D Transponders with ADS-B OutPro Star Aviation, LLCSTC SA2728SWInstallation of Global GNS-500A Omega/VLF System for Secondary NavigationAssociated Air Center, Inc. - c/o CT Corporation SystemSTC ST11071SCDemonstration of aircraft critical equipment and antenna systems tolerance of radio frequency interference (RFI) from intentional or spurious transmissions from certain Portable Electronic Devices (PEDs)Liberty Partners IncSTC ST00304WIInstallation of Keddeg Company 21BC113 coaleser assembly.Purolator Facet, IncSTC ST01228WIReplacement of OEM window pane assemblies with Lee Aerospace laminated window assembly and termination of OEM dry air systemLee Aerospace, Inc.STC ST02632LAModification to replace the existing Mode S Transponder system with ACSS NXT-700 Mode S Transponder with ADS-B Out and optionally install ACSS NXG-900 GPS as a position source for ADS-B OutAviation Communications and Surveillance SystemsSTC ST02609LAModification to replace the existing Mode S Transponder system with ACSS NXT-700 Mode S Transponder with ADS-B OutAviation Communication and Surveillance Systems (ACSS) LLCSTC ST00780WI-DModification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation.Textron Aviation IncSTC ST00781WI-DModification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation.Textron Aviation IncSTC ST03776NYModification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II)Scandinavian Avionics Design ApSSTC SA1002CERelocation of warning cancel switch from instrument panel to #1 engine power lever.Textron Aviation IncSTC ST01560CHInstall Aero Medical Products Mfg., Inc. Air Ambulance Stretcher P/N 125 using Installation Kit P/N 805.Paul/ Lanna Egan LLCSTC ST01809LAInstallation of Hawker PN 9750W0640 Sealed Lead Acid Battery.Securaplane TechnologiesSTC ST01675WIModification of a Rockwell Collins, Inc. File Server Unit (FSU) installationRockwell Collins IncSTC ST546CH-DInstallation of an AlliedSignal Avionics, Dual GNS-XLS, Flight Management System with GPS as a primary means of navigationStandard AeroSTC SA2404WEConsolidation of STC s SA355CE and SA362CE into one STC having a Master Eligibility List and amendment of these STC s to include and improved Power Supply Assembly and Subchassis Timer Assembly for the Twilighter MK III high intensity supplementary lighting system in accordance with the applicable FAA sealed drawing listed on the attached sealed Master Eligibility List Number SA2404WE.BF Goodrich AerospaceSTC SA355CE: Installation of Hoskins Twilighter MK/III B High Intensity Lighting SystemBF Goodrich AerospaceSTC ST01380LAInstallation of Diamond J, Inc. Engine Indicators N1, N2, and ITT.Gulfstream-California Inc.STC ST00673WI-DModification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System installation.Rockwell Collins IncSTC ST00682WI-DModification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation in accordance with Collins Installation Instructions as listed on AML No. ST00682WI-D, Revision -, or later FAA approved revisions.Rockwell Collins IncSTC ST01486SE-DGroup aircraft approval for Reduced Vertical Separation Minimum (RVSM).AeroMech IncorporatedSTC ST349CH-DInstallation of APU Access Panels.Standard AeroSTC ST01623SEInstallation of Innovative Solutions and Support (IS&S) Air Data Display UnitsAeroMech IncorporatedSTC ST01003CH-DInstallation of AlliedSignal Aerospace N1 digital electronic engine control (DEEC).Honeywell International IncSTC ST01514CH-DInstallation of Universal Avionics Systems Corporation Terrain Awareness Warning System (TAWS), Software Control (SCN) 10.X and Universal Multi-Function Display (MFD).Duncan Aviation IncSTC ST456CH-DInstallation of AlliedSignal Aerospace TFE731-3D-1H or TFE731-3DR-1H Turbofan Engine(s).Honeywell International IncSTC SA180NEInstallation of Teledyne Avionics normalized angle of attack indicating system P/N 112B5700.Aerosonic CorporationSTC SA844EAInstallation of Teledyne Avionics Angle of Attack System SL112B300Aerosonic CorporationSTC SA866EAInstallation of Grimes three light strobe kit.Honeywell International Inc.STC ST01142WI-DModification of a single or dual Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92 control head to a Flight ID capable Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92E control head.Rockwell Collins IncSTC SA786EAInstallation of lavatory door and bulkhead at station 392.Garrett Aviation ServicesSTC ST02171CHInstallation of dual Innovative Solutions and Support Air Data Display Uits and dual Analog Interface Units.Envoy Aerospace LLCSTC ST01307WI-DModification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installationRockwell Collins IncSTC ST01505SEDescriptive data pertaining to this design change are considered inadequate for duplication on other products. This approval is limited to Hawker Siddeley DH.125 Series 400A, Serial Number NA742 only. Non-Group (Individual) aircraft approval for Reduced Vertical Separation Minimum (RVSM).AeroMech IncorporatedSTC SA4624SWReplace existing N1, N2 and ITT indicators with Howell autotak and autotemp indicators.Howell Instruments IncSTC ST01946NYCockpit voice recorder replacement with Universal CVR 30B or CVR120.MidCanada Mod CenterSTC SA674CEInstallation of Solar T-62T-39Y, -39 or -40C APU modifications.PATS Aircraft LLCSTC SA1173EARework of Solar T-62T-39 APU installed by STC SA674CE when Garrett AiResearch TFE-731-3-1H engines are installed per STC SA3870WE.PATS Aircraft LLC
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