Howard DGA-15P
STCs that may be installed · 63
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 ('4690506')
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 ('4690506')
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 SA1351WEReplace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12)STC SA4-1210Installation of Eonnex cover on aircraft surfaces.STC SA1NWInstallation of EDO Xa5400 floats.STC SA27CERemoval of door.STC SA4-887Tricycle landing gear with either fixed or retractable nose gear and/or modified vertical stabilizer.STC SA170WERemoval of cabin door for parachute jumping and aerial photography operations.STC SA3-715Remove cabin door.STC SA3-716Hartzell 3-bladed propeller HC-B3Z30-2E/10152-5-1/2 or HC-093Z30-2E/10152-5-1/2 with836-16R spinner on aircraft with Pratt & Whitney R-985-AN-6 engine.STC SA4-1283Ceconite 103 covering of plywood portions of the aircraft.STC SA4-876Ceconite 101 covering of complete airframe.STC SA4-20Removed Howard cowling and mounting brackets and installed BT-13 cowling and mounting brackets.STC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemSTC SA02153LAInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.
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