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 SA680CEModify the A.C. essential bus power source circuitry to provide automatic transfer. (707-124) (707-331)Trans World Airlines IncSTC SA726CEInstallation of Kollsman altitude alerting system. (707-338C)Trans World Airlines IncSTC SA784CEInstallation of Bendix standby horizon indicator.Trans World Airlines IncSTC SA1551WEInstallation of fire warning moni- toring circuit in engine fire detection system. (707-331)Celesco IndustriesSTC SA1555WEInstallation of fire warning elec- trical monitoring circuit in engine fire detection system. (707-321)Celesco IndustriesSTC SA36NWInstallation of Sundstrand Ground Proximity Warning SystemSundstrand Data Control IncSTC SA2635WEInstallation of forward fan thrust reverser bearings. (707-100B)Triumph CorporationSTC SA10GLInstallation of Gayston Model 800LG and 800SG static dischargers on transport category airplanes.Gayston CorporationSTC SA311EAInstallation of Aerotherm Corp. Model 1003 stretcher. (707-321) (720-023B) (707-121)Pan American World Airways, IncSTC SA2526WEInstallation of Satco Inc. cargo pallet assemblies P/N 31095-501, -503, -505, -507 when used in conjunction with assemblies conforming to NAS 3610-1A2N. (707-351C)Satco IncSTC SA2528WEInstallation of Satco, Inc. cargo pallet assemblies P/N 31095-501, -503, -505, -507 when used in con- junction with net assemblies con- forming to NAS 3610-1A3N, 2A1N, 2A2N, 2A3N, 2A5N, and 2A6N. (707-351C)Satco IncSTC SA562EA-DInstallation of a PB-75 dual flight guidance system and Lear Siegler Attitude Director IndicatorsAmerican Airlines IncSTC SA2282WEInstallation of fluid pressure regulating valve, P/N 898304-1-1.AiResearch Manufacturing CompanySTC SA2412WEInstallation of Irvin net assembly409054-501 for use in conjunction with pallet assemblies Brownline P/N 23250-51 or 23250-52. (707-331C) (720-180C)Irvin Industries IncSTC SA2374WEInstallation of an air filter to the cabin pressure limit control outflow safety valve, P/N 103430-3 (707-320)Honeywell International Inc.STC SA2352WEInstallation of Satco, Inc. cargo net assembly P/N 31128-501 in con- junction with Tridair-Brownline cargo pallet assembly P/N 24076-51. (707-338C)Satco IncSTC SA778CEAddition of large cargo door in left hand side of fuselage. (707-321)Boeing CompanySTC SA415EA-DInstallation of Bell & Howell projection systemAmerican Airlines IncSTC SA831CEInstallation of Aerotherm stretcher model 1003Northwest Airlines Inc.STC SA1597WEInstallation of Heath Tecna Corporation pallet AC-10065 and Brownline Corporation Net 22758-51. (707-321C)Heath Tecna CorporationSTC SA1674WEInstallation of Heath Tecna Corporation AC-10160 pallet with AC-10069 net. (707-365C)Heath Tecna CorporationSTC SA1720WEInstallation of Heath Tecna struc- tural igloo assembly AC-0123. (707-323C)Heath Tecna CorporationSTC SA1795WEInstallation of Heath Tecna AC-015201 structural container. (707 -365C) (720-172C)Heath Tecna CorporationSTC SA1859WEInstallation of net assembly AC-10292-1 used in conjunction with pallet assembly AC-10065-1. (707-321C) (720-21C)Heath Tecna CorporationSTC SA1866WEInstallation of Heathair AC-10113-1 net assembly in conjunction with pallet assemblies AC-10070-1 and AC-10347-1. (720-180C) (707-331C)Heath Tecna CorporationSTC SA1888WEInstallation of pallet assembly AC-10359-1 used in conjunction with net assembly AC-10373-1. (707-351C) (720-25C)Heath Tecna CorporationSTC SA2008WEInstallation of structural cargo container AC-10260-1. (707-323C)Heath Tecna CorporationSTC SA858EAModification of rigid high pressure starter air lines on numbers 2 and3 engines. (707-153B) (707-353B)Department of the Air ForceSTC SA2281WEInstallation of pneumatic butterfly-shutoff valve, P/N 397794-1-1.AiResearch Manufacturing CompanySTC SA559EA-DInterior arrangement and configurationAmerican Airlines IncSTC SA564EA-DModify the interior arrangementAmerican Airlines IncSTC SA2163WEInstallation of door mounted emergency light.Intl Inflatables CoSTC SA1902WEInstallation of Irvin cargo pallet assembly 125014 used in conjunction with net assembly 22758-51 (Brown- line), net assembly 40234010(ANCRA), and net assembly LMI-500-100 (Marino). (747-121) (707-321C) (720-21C)Irvin Industries IncSTC SA2172WEInstallation of Irvin Industries Net Assembly 120012-501 used in conjunction with Cargo Pallet125001-501, -503, -505, -507. (720-180C) (707-331C)Irvin Industries IncSTC SA2221WEInstallation of SATCO Pallet No. 31080-501 with Marino Net Assembly LM1500-100, Ancra Corp Net Assembly 40234-10 and net assemblies approved to NAS 3610-2A1N and NAS 3610-2A3N. (707-321C)Satco IncSTC SA565EA-DInstall emergency evacuation slide lights for station 990American Airlines IncSTC SA525EA-DConvert interior passenger arrangement to the summer configuration of four first class lounge, 26 first class, and 113 tourist class seats by removing the LH coat compartment, three first class double seats, and installing two additional rows of tourist class seats and a LH class dividerAmerican Airlines IncSTC SA757EAGoodyear Aerospace Corporation Cargo pallet with barrier net installation. (720-180C) (707-331C)Goodyear Aerospace CorpSTC SA561EA-DInstallation of automatic throttle/ speed control system.American Airlines IncSTC SA555EA-DTo comply with FAR 25.812(e), a lever lock switch will be installed at a point accessible to the forward flight attendant seat and the necessary circuitry will be installed to allow the flight attendant to turn the emergency lights "on"American Airlines IncSTC SA554EA-DInstall underseat luggage retention deviceAmerican Airlines IncSTC ST707SO-DModified aircraft to incorporate Emerson engine performance monitoring system, aircraft S/N 19363, N428PA. (707-321B)Pan American World Airways, Inc.STC SA556EA-DConvert interior passenger arrangement to winter configuration of 4 first class lounge, 32 first class seats and 101 tourist class seats by adding two rows of F/C seatsAmerican Airlines IncSTC SA945WEInstallation of autopilot go-around unit. (707-323C)American Airlines IncSTC SA511CEAutopilot variable angle intercept installation.Trans World Airlines IncSTC SA524CEInstallation of auto throttle system. (707-331C)Trans World Airlines IncSTC ST701SO-DInstallation of alternate inertial navigation system control display unit. Limited to aircraft N870PA, S/N 20016; N871PA, S/N 20017; N872PA, S/N 20018. (707-326C)Pan American World Airways, Inc.STC SA429CEInstallation of an auto thrust system.Trans World Airlines IncSTC SA290CEInstallation of a single auto throttle system.Trans World Airlines IncSTC SA635CEInstallation of dual radio altimeter system provisions and single radio altimeter equipment. (707-331)Trans World Airlines Inc
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