TCDS 4A26

STCs approved under this data sheet · 464

Current certificates first, most recently changed first.

Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date
  FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' s
  WHERE s.stc_number IN (SELECT stc_number FROM 'https://openairdocs.org/data/latest/faa_stc_model.parquet' WHERE tcds_number = '4A26')
  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 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 SA63NEInstallation of dual Litton LTN211 omega navigation systems.Wiggins AirwaysSTC SA3638SWInstallation of a single Sperry Primus 90 weather Radar.Texas Aviation ServicesSTC ST02540AT-DInstallation of replacement fuel tank sealant systemFFC ManufacturingSTC SA5008NMInstallation of World Auxiliary Power Co. (WAPCO) ground auxiliary air conditioning system. (Approved for model 707-366C series)Airweld Inc.STC ST01256WI-DModification of a Collins TPR-720, TPR-900 or TPR-901 Mode S Transponder System installation with an ATC/TCAS Control Panel to an Elementary Surveillance Compliant Collins TPR-901 Mode S Transponder System installation with a Flight ID/ATC/TCAS Control Panel in accordance with Collins Drawing Index as listed on AML No. ST01256WI-D, Revision -, or later FAA approved revision.Rockwell Collins IncSTC ST01328ATInstallation of Collins TCAS II.Avitas EngineeringSTC ST01333ATInstallation of a Crew Rest Bunk Module.Avitas EngineeringSTC SA2435SOInstallation of a Dual Collins ADS-80 Air Data System.Page AvJet CorpSTC SA2436SOInstallation of the Collins EFIS86B (12) 5-tube System with dual FGS-80 Flight Guidance System.Page AvJet CorpSTC SA2437SOInstallation of a Third Bendix Vertical Gyro.Page AvJet CorpSTC SA2439SOInstallation of a Flow Multiplier System on an Air Cycle Machine Air Conditioning System equipped aircraft.Page AvJet CorpSTC SA2440SOInstallation of a Smoke Detector System in a Class B cargoPage AvJet CorpSTC SA2441SOInstallation of a Dual Universal Navigation Model UNS-1A Flight Management System with Omega.Page AvJet CorpSTC SA2451SOInstallation of a Class B combination cargo/passenger interior.Page AvJet CorpSTC SA2689SOInstallation of a Dual Litton LTN-72RL Inertial Navigation System.Page AvJet CorpSTC SA1076NEInstallation of Aerofex livestock carrier P/N TS-QA-400 platform and panel system using size A or size M Class II pallet.Equine Air Transport Systems LLCSTC SA2460SOInstallation of Garrett Model GTCP85-98CK APU.Airweld IncSTC SA3549WEInstallation of Garrett GTCP85-98CK Auxiliary Power Unit in the aft end of the forward baggage compartmentAirweld Inc.STC SA4097WEInstallation of forward and/or aft entrance Airstair.Airweld Inc.STC SA1176WEInterior arrangements.Flying Tiger Line IncSTC SA1229WEUnited Data Control V557 cockpit voice recorder.Flying Tiger Line IncSTC SA1624WEInstallation of Decca Omni trac, Decca Doppler and Decca Loran. (707-349C)Flying Tiger Line IncSTC SA1650WEModification of co-pilot's C-11 compass system to a C-11B system by addition of remote compensator. (707-349C)Flying Tiger Line IncSTC SA1143WEInstallation of boeing palletized cargo system. (707-321C)Brooks & Perkins IncSTC SA1080GLInstallation of Grimes Floor Proximity Lighting System P/N 10-1309-65 or 10-1309-67.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 ST00844WI-DModification of Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-920 Change 7.0 Receiver Transmitter to a Collins TCAS II or TCAS-94 OTCAS II) system installation with Collins TTR-921 or Collins TTR-4000 Change 7.0 TCAS Receiver Transmitter.Rockwell Collins IncSTC ST00525WI-DModification of Collins 618M-4 VHF COMM Receiver Transmitter Installation to a 618M-5 VHF COMM Receiver Transmitter installation with either a Gables G7406-02 or Avtech 7522-1-2 VHF COMM Receiver Transmitter Control Series using with Collins Installation Instructions as listed on AML No. ST00525WI-D, or later FAA approved revisions.Rockwell Collins IncSTC ST01307WI-DModification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installationRockwell Collins IncSTC ST01825ATUpgrade of FDR System.Ministerio De Defensa Ejercito del Aire - MALOG/DMASTC ST10209SCInstallation of Dual Innovative Solutions & Support (IS&S) air data display system units.AeroMech IncorporatedSTC SA1168EAInstallation of dual solar T-62T-40C2 gas turbine auxiliary power units, for ground use only. (707 series -351B)PATS Aircraft LLCSTC SA1240EAInstallation of three Solar T-62T-40C APUs. Limited to installation on model 707-323C, serial number 19577 ONLY.PATS Aircraft LLCSTC ST01629NYInstallation of a Honeywell Digital Autopilot, Collins ADC-87 Air Data Computer.Honeywell InternationalSTC SA5971NMInstallation of flame reistant cargo covers.Air Transport International LLC.STC ST01042LAInstallation of Burbank frangible stop flap guard at 25 degree maximum approach flap position.Topeka Management, Inc.STC ST656SOInstallation of Mace Galley Model No. 101 in aft passenger compartment and Mace Galley Model No. 102 in the forward passenger compartment. (707-321, 707-321B, 707-321C, and 707-331.) Installation is limited to left side of aircraft. No installation is to be made at Station 360 on 707-321C aircraft that has a seat-track joint at this station.B/E AerospaceSTC SA2902SWAPU exhaust door modificationL-3 Communications Integrated Systems LPSTC SA4153SWInstallation of AiResearch APU in aft baggage binL-3 Communications Integrated Systems LPSTC SA4154SWInstallation of Executive Interior and Communications SystemL-3 Communications Integrated Systems LPSTC SA5023SW-DReconfiguration of a Boeing 707-382B aircraft consisting of installation of dual Collins FD110 Flight Director System; triple Litton LTN-72; upgrade of communication, navigation, and other avionics; executive interior arrangement and furnishings; 40KVA Generators; Have Siren II; and a special Mission Communication SystemL-3 Communications Integrated Systems LPSTC SA5040SW-DReconfiguration of a 707-396C aircraft consisting of alteration of cockpit configuration, addition of Mission Communication System (MCS) and the Have Siren installation, addition of Wideband Encryption Device (WED) and installation of Executive InteriorL-3 Communications Integrated Systems LPSTC SA5041SW-DModification of the Have Siren configuration to rework the container pods for the self-defense system to accommodate a modified systemL-3 Communications Integrated Systems LPSTC SA5042SW-DModificaton of the potable water system, installation of floor pans, handrail installation, battery bus disconnect, removal of the engine vibration monitoring (AVM) system; and Q-Spring heater modificationL-3 Communications Integrated Systems LPSTC SA5043SW-DReplacement of the Mission Communications systemL-3 Communications Integrated Systems LPSTC SA5048SW-DInstallation of baggage compartment hangup racks.L-3 Communications Integrated Systems LPSTC SA5049SW-DInterior and miscellaneous modificaton consisting of: Replacement of two staff room tables, re-arrangement of conference room seats, removal of fold-out table, replacement of Beta VCR with VHS VCR, change of VCR switching, installation of water barrier pans, deactivation of Airborne Vibration MonitorL-3 Communications Integrated Systems LPSTC SA8085SW-DInstallation of a combination lap and shoulder harness on all aft attendant seating positions adjacent to a main entry door.L-3 Communications Integrated Systems LP
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