Boeing 727

STCs that may be installed · 440

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 ('1384001')
    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 SA411EA-DRelocate the flight data recorder to sta. 1220 on the cabin floor, right hand side, aft of the last row of seats to provide improved crash surviability.American Airlines IncSTC SA183SOCrimsco cargo containers 6003 in main cabin.Pan American World Airways, IncSTC SA103SOCollins 54W-1 comparator warning system.Eastern Airlines, IncSTC SA339CEFairchild cockpit voice recorder system.Trans World Airlines IncSTC SA240SWInstallation of seat loaded cargo containers.American Airlines IncSTC SA1093WEPower source for Captain's CDI select relay switch relocated.American Airlines IncSTC SA1154WECockpit voice recorder.American Airlines IncSTC SA140SOManufacture and install coatroom and magazine rack.Aircraft Interior Fabricators IncSTC SA1451WEInstallation of constant speed drive, load controller, generator and voltage regulator.American Airlines IncSTC SA1509WERevised interior arrangement.Nordskog Industries IncSTC SA159SOAircraft integrated data systems(AIDS).Eastern Airlines IncSTC SA1604NMInstall IPECO crew seats on flight decks.Federal Express CorpSTC SA1622WEModification of type design to permit installation of Heath Tecna Corp. AC-10061 pallet with AC-10069 net. (727-22C)Heath Tecna CorporationSTC SA1661WEInstallation of Bendix Dual DRA 12 Doppler System. (727-24C)Continental Airlines IncSTC SA1693WERevised interior arrangement with Nordskog hostess seat 6734 and door 61246 and associated modifications added to Mapco Galley Model 680T-1. (727-171C)Nordskog Industries IncSTC SA1839WEStewardess seat installed on Nordskog 769 galley. (727-92C)Nordskog Industries IncSTC SA2025WEInstallation of Irvin 88 x 125-inch cargo pallet P/N 125010 with Aero- quip net P/N 3950020, Brownline net P/N 22672-51 or 23143-51, Heath net P/N AC-10069-1 or AC-10357-1, or McDonnell Douglas net P/N 7776967-1. (727-22C)Irvin Industries IncSTC SA354CEAuto thrust system.Trans World Airlines IncSTC SA372CEAuto thrust system.Trans World Airlines IncSTC SA427CEFlight recorder relocated.Trans World Airlines IncSTC SA438CEUnited Data Control 557 cockpit voice recorder provisions.Trans World Airlines IncSTC SA478CEModification to flap quadrant. (727-31)Trans World Airlines IncSTC SA524EA-DChange interior passenger seating arrangement. (727-123)American Airlines IncSTC SA553CEReplace Bendix navigation and control type 17248 directional gyros with Bendix type 17265. (727-180)Trans World Airlines IncSTC SA558CEInstallation of Kollsman integrated flight instrument system. (727-180C)Trans World Airlines IncSTC SA558EA-DModification of leading edge slat and flap position indication system. (727-123)American Airlines IncSTC SA560CEInstallation of auto thrust system. (727-180C)Trans World Airlines IncSTC SA561CEInstallation of auto thrust system. (727-231)Trans World Airlines IncSTC SA625SOInstallation of main landing gear wheel assembly, P/N 3-1287 and brake assembly P/N 2-1147 or2-1147-1, 2-1190.BF Goodrich AerospaceSTC SA639CEModification of SCAT/Auto Throttle to include auto-land throttle closure feature. (727-231)Trans World Airlines IncSTC SA639SOInstallation of hatrack assembly. (727-35)Aircraft Interior Fabricators IncSTC SA671EAInstallation of pallet net for use with Boeing pallets. (727-172C)Irvin Industries IncSTC SA721CEInstall altitude alerting system. (727-231)Trans World Airlines IncSTC SA734CEInstall altitude alerting system. (727-180C)Trans World Airlines IncSTC SA741CEInstall Henry Engineering auxiliary bar model 15501A and one additional triple passenger seat. (727-180C)Trans World Airlines IncSTC ST663SOInstallation of LORAN A navigation system. (727-25)Eastern Airlines IncSTC SA696CEInstallation Aeroquip Corp. cargo tie-down net. (727-22C, -21C, -31C, -30C, -27C, -25C)Aeroquip CorporationSTC ST01285LA-DAlteration of Fire Protection Systems, Lower Cargo Compartments.Jetaire Aerospace LLCSTC ST01129LAInstallation of Collins Traffic Alert and Collision Avoidance System (TCAS II).Hollingsead International IncSTC ST01129LA-DInstallation of Collins Traffic Alert and Collision Avoidance Systems (TCAS II).Hollingsead International
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