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 SA8086SW-DInstallation of a folding cargo bay ladder.L-3 Communications Integrated Systems LPSTC SA8087SW-DInstallation of forward attendant seat/shoulder harness.L-3 Communications Integrated Systems LPSTC SA8088SW-DInstallation of an emergency locator transmitter (ELT) system.L-3 Communications Integrated Systems LPSTC SA8092SW-DInstallation of a galley cooling system and circuit breakers.L-3 Communications Integrated Systems LPSTC SA8093SW-DInstallation of forward and aft hang-up racks.L-3 Communications Integrated Systems LPSTC SA8094SW-DInstallation of an International Maritime Satellite (INMARSAT) systemL-3 Communications Integrated Systems LPSTC SA8102SW-DInstallation of a ViaSat VDC-300 Airborne Data Controller unit.L-3 Communications Integrated Systems LPSTC SA9175SC-DInstallation of a TCAS II System. Approved for installation on Boeing model 707-396C serial number 20043 ONLY.L-3 Communications Integrated Systems LPSTC ST01004NYInstallation of cargo restraint straps.Airline Container Manufacturing Co IncSTC SA1889SWInstallation of Xerox duplicating machine Model 2600L-3 Communications Integrated Systems LPSTC SA2662SWInstallationof a third Collins INS 61B as a backup to the #1 or #2 INS SystemL-3 Communications Integrated Systems LPSTC SA2663SWInterior modification; communications; water tank and galley installations; external antenna systems (wing tip probes and long wire antennas); oxygen and power distribution system modificationsL-3 Communications Integrated Systems LPSTC ST809SOManufacture and installation of part numbers 10937-1 and -2 clas dividers per Universal Oil Products Drawing List DL-101.B/E AerospaceSTC ST810SOApproved for model 707-347C. Manufacture and installation of part number 10870-1 cart stowage unit.B/E AerospaceSTC ST01481NYInstallation of a Honeywell Digital Autopilot, Collins ADC-87 air data computer, dual Collins ALI-80 altimeters, dual Collins MSI-80 Mach Speed indicators, a Collins PRE-80 Altitude Alerter. Approved for Boeing 707-300 serial number 18757 ONLY.Honeywell InternationalSTC SA2405WEInstallation of PICO Division pressure regulator P/N 3001 on automatically inflatable emergency evacuation slides in lieu of International Inflatables pressure regulator P/N 68240 and 70003.Goodrich CorporationSTC SA2557WEReplacement of existing girt on Air Cruiser evacuation slide P/Ns15D22093-7, 15D22093-11, 15D22094-10 and 15D22454-2 with Sargent Industries/PICO Division girt P/N 6176105-103. (707-347) (720-047)Goodrich CorporationSTC ST09153SCInstallation of a Honeywell TCAS II system upgrade. Sections 2.1 and 2.2 of MDL 1014-000, Rev L, apply only to Boeing 707-366C, and Sections 2.3 and 2.4 apply only to Boeing 707-321B model airplanes.Schwartz Engineering CoSTC SA1241EAInstallation of rear and forward folding stairs.Patrick Aircraft Products Inc.STC SA2863WEPassenger audio entertainment system installation. (707-359B only)Thales Avionics In-Flight Systems, LLCSTC ST09635SCInstallation of a Dual GNS-XLS System.Schwartz Engineering CoSTC ST09383SCInstallation of a Collins TCAS 94 system.Schwartz Engineering CoSTC ST661SOInstallation of Radome.Saint-Gobain Performance Plastics CorpSTC ST02094ATDesign of cabin window plug.Neill Aircraft CompanySTC SA1532SWInstallation and modifications of aircraft navigation and communications systems, special cabin communications systems, and other miscellaneous cabin systems. (707-353B)Rockwell Collins IncSTC SA1599SWAdd Satellite Communications Terminal (AC/ARC-146 equipments) rack and shelves in lower forward cargo bay.Rockwell Collins IncSTC SA4141SWInstallation of AiResearch APU Model GTCP-85-98Sierra Industries, IncSTC SA4156SWInstallation of aft airstair.Sierra Industries, IncSTC SA8316SWConversion of Boeing707-3F5C aircraft main deck interior to a combination passenger and cargo designSierra Industries, IncSTC SA8693SWInstallation of executive interior. Serial numbers 19740 and 20298 only.Sierra Industries, IncSTC ST00721WI-DInertial Navigation System, Global Positioning System, Traffic Collision Avoidance System, VHF Communication Radios, and VHF Navigation Radios InstallationBoeing Commercial Airplane GroupSTC ST01935ATInstallation of a Sunstand 980-4100 or Loral F800/F1000 flight data recorder.JanzAir Consulting ServicesSTC ST00961NYNon-group airframe approved for Reduced Vertical Separation Minimum (RVSM).AeroMech IncSTC ST01745ATNongroup airframe approval for Reduced Vertical Separation Minima.KALAIR USA, Corp.STC SA5905NMInstallation of an upgraded flight management system, global positioning system and radio system navigation sensors, vertical navigation system and upgraded fuel flowmeter indicators.International Aviation Systems, IncSTC SA1224WEInstallation of dual Collins FD-109 Flight Director Systems, dual Collins low range radio altimeters, wiring provision for Collins 54W-IC, comparator warning system No. 2 ITT AFN 3544 DME, and navigation switching.Rockwell Collins IncSTC SA3940NMInstallation of piston-shoe subassembly, P/N 700001. (707-300B ADVANCED)California Precision Hydraulics, IncSTC SA2699NMModification of the Boeing Model 707-300B (advanced) and 707-300C airplanes.Omega Aviation Services LtdSTC SA1388CEIn accordance with PMC Drawing 70J2482, or later FAA approved revision, the magnesium or aluminum forward thrust reverser blocker doors are replaced with nylon doors manufacture per PMC Drawing 70J2481, Revision E, or later FAA approved revisions.P & R Trading Inc.STC ST00937ATInstallation of Garrett Auxiliary Power Unit (APU) Model GTCP331-350(J). (707-338C, S/N 19621)Northrop GrummanSTC ST00561ATInstallation of dual Bendix/King TRA-67A Mode S transponders and a CAS-81 TCAS II.Ministerio De Defensa Ejercito del Aire - MALOG/DMASTC SA2044SOConversion of the freon air conditioning to an air cycle air conditioning cycle.Grumman Aerospace CorpSTC SA2250SOInstallation of a Collins AN/ARM-139 TACAN system.Grumman Aerospace CorpSTC SA2251SOInstallation of a dual Collins AN/ARN-159 and AN/ARN-50 system.Grumman Aerospace CorpSTC SA2438SOModification to Cockpit Glareshield to include relocation of Fire Control T-Handles.Grumman Aerospace CorpSTC SA2442SOInstallation of a dual NICAD Battery system.Grumman Aerospace CorpSTC SA8082SW-DInstallation of a digital flight data recorder.Boeing CompanySTC ST00542ATInstallation of a Fairchild expanded parameters digital flight data recorder with VGA, Inc., FAA-PMA surge protectors.VGA, IncSTC SA8940SWInstallation of Honeywell GPS Model HG2021AB02.Associated Air CenterSTC ST00537ATInstallation of a digital flight data recorder upgrade from 6 to 11 channels.General Aerospace Inc
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