TCDS A1SO
STCs approved under this data sheet · 102
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 = 'A1SO') 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.
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 = 'A1SO') ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC ST12461IBInstallation of Cockpit Voice Recorder with optional RIPS UpgradeSTC SA2622NMInstallation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101)STC SA7757SWInterior installation for 97 passengersSTC ST02537LAInstallation of below the floor retardant tankSTC ST02584LAInstallation of Retardant Aerial Delivery System (RADS) XXLSTC ST02254CHInstallation of Honeywell Enhanced Ground Proximity Warning System and Honeywell Multi Function Radar DisplaySTC ST02583AKInstallation of Pallet Retention Aerial Delivery System (PRADS)STC ST02771ATInstallation of an Enhanced Ground Proximity Warning System (EGPWS)STC ST02773ATInstallation of an Global Positioning System (GPS)STC ST02772ATInstallation of a Honeywell CAS-81 Traffic Alert and Collision Avoidance System (TCAS) and a single TRA-67 Mode-S Transmitter SystemSTC ST02571AKInstallation of the Propeller Pre-Heat SystemSTC ST02109CHInstallation of a Honeywell RESCU 406AF/AFN Emergency Locator Transmitter (ELT) SystemSTC ST02550AKInstallation of a Digital Fuel Quantity Indication SystemSTC ST03679NYInstallation of the Propeller Pre-Heat SystemSTC ST03680NYInstallation of the Propeller Pre-Heat SystemSTC ST02511AKInstallation of aft fuselage microvanesSTC ST02495LAInstallation of a multipurpose hatch systemSTC ST01162LAActivation of the Enhanced Mode S Transponder function and installation of the Avionics Upgrade on the Lockheed 382G airplaneSTC ST00221BOInstallation of a BAE Systems IRCM.STC ST02636LAModification to upgrade the existing XS-950 Mode S Transponder system to add ADS-B OutSTC SA3589SWInstallation of an auxiliary power unit and freon air conditioning system in each of two wing pods.STC ST00113ATInstallation of a replacement coalescer filter, P/N 21BC107.STC ST04367ATRemoval of the Existing Honeywell DL-900 or DL-950 Data Loader and Installation of the Honeywell DL-1000 Data LoaderSTC ST00881WI-DModification of a TCAS II system installation to Change 7.0 or Change 7.1STC SA2929WEInstallation of palletized dual LTN-51 or dual LTN-72 INS or combination of either.STC ST03644NYSee STC: Attachment - ST03644NY.pdf.STC SA3934NMFabrication of Biegert Airborne dispersant delivery system (ADDS).STC SA733CEInstallation of cargo pallets.STC ST00772CHInstall Cargo Handling SystemSTC ST427SOInstallation of cargo rail systemSTC ST03595ATInstallation of a LED Anticollision LightsSTC ST03595TInstallation of a LED Anticollision LightsSTC ST02524LAInstallation of TCAS version 7.0STC ST02437AKInstallation of Software Version 6.1 on Honeywell FMZ-2000, ADS-B Out and WAAS/LPV capabilitiesSTC ST01635WI-DModification of Rockwell Collins, Inc. VHF-4000 and VHF-4000E installationsSTC SA3132NMInstallation of a de-icing system on the Hamilton Standard P/N 554654 propeller spinner.STC SA3407NMInstallation of a de-icing system on the Hamilton Standard P/N 560501 propeller spinner afterbody.STC ST02369LA: Installation of provisions for Mission System Equipment (MSE), in accordance with FAA approved BAE Master Data List, 0139A1003, Revision A, dated August 26, 2011, or later FAA approved revisions.STC ST01202WI-DModification of an existing FAA approved Collins TPR-720, TPR-900 or TPR-901 Mode S transponder installation in Part 25 Aircraft using Collins Drawing Index as listed on AML No. ST01202WI-D, latest FAA approved revision.STC ST03600ATInstallation of a Wingspeed Iridium Communication Management System and Dual DAC International Electronic Flights Bags (EFBs).STC ST02282LAONE ONLY STC, SN 4954: Installation of Potable Water and Waste System.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.STC ST00435CH-DInstallation of a Collins TCAS-94 Traffic Alert and Collision Avoidance System (TCAS-II) system.STC ST434CH-DInstallation of Dual Trimble TNL8100 GPS Navigation Systems.STC SA1625WEPallet assembly provisions.STC ST00224ATInstallation of an Expanded Parameters Digital Flight Data Recorder.STC ST02020NYInstallation of Ayles Fernie International (AFI) NIMBUS Oil Dispersant Spraying System.STC SA02365CHInstallation of NASI Supplemental Air-Conditioning SystemSTC ST02274AKManufacture and install bulk fuel tank system.STC ST01307WI-DModification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installation
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