Dehavilland DH114 HERON 2A
STCs that may be installed · 26
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 ('2800502')
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.
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 ('2800502')
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_numberRun 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 SA02283SE PAGE 2Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30PSTC SA02402SE PAGE 1Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30CSTC SA01988SEInstallation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) MVP-50P.STC SA00680SEInstallation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.STC SA249SWInstallation of airstair door.STC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)STC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.STC SA1138SOInstallation of Bendix RDR 160B NM-Lather radar system.STC ST965SOModification of cockpit direct vision window.STC ST957SOInstallation of Teledyne battery Model BB638/T-C replacing two Rebat R-35 batteries.STC SA919SOAirplane life extension.STC ST758SOMetal covering of wing flaps.STC SA757SOInstallation of emergency exit RH fuselage at F.S. 49-76, and permanent closure of three existing overhead exits.STC SA1368WEInstallation of Lycoming IO-540 series engines.STC SA3125WEInstallation of lower wing skin straps, lower spar doubler straps and engine mount pickup strap doublers.STC SA1089SOInstallation of shoulder harness for crew seats.STC ST744SOInstallation of smoke detection system for forward and aft holds.STC ST745SOInstallation of windshield wiper for co-pilot's (R.H.) position.STC SA1729WEInstallation of over wing emergency exits and rear windows.STC SA1685WEInstallation of four Continental IO-520-E engines.STC SA1545WEInstallation of cabin interior arrangement, air conditioning equipment, electrically operated air compressors.STC SA1710WEInstallation of stair door.STC SA1826WEInstallation of 22 occupant interior.STC SA2067WEInstallation of Janitrol 8-200 cabin heater.STC SA740EAInstallation substitution of Lycoming engine IO-540-K1C5 in place of Lycoming Model IO-540-G1A4.STC SA2-1179Installation of McMillan Radome P/N 7191X and relocate pneumatic system
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