Cancelled registrations · 24

Query with SQL

SELECT d.n_number, d.cancel_date, d.status, d.export_country, d.serial_number, d.year_manufactured, m.manufacturer, m.model, d.registrant_name, d.registrant_city, d.registrant_state FROM 'https://openairdocs.org/data/latest/faa_aircraft_deregistration.parquet' d LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m ON m.code = d.aircraft_model_code WHERE d.registrant_state = 'MT' AND d.registrant_city = 'CHOTEAU' ORDER BY d.cancel_date DESC NULLS LAST, d.deregistration_id

duckdb -csv -c "SELECT d.n_number, d.cancel_date, d.status, d.export_country, d.serial_number, d.year_manufactured, m.manufacturer, m.model, d.registrant_name, d.registrant_city, d.registrant_state
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_deregistration.parquet' d LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m ON m.code = d.aircraft_model_code
  WHERE d.registrant_state = 'MT' AND d.registrant_city = 'CHOTEAU'
  ORDER BY d.cancel_date DESC NULLS LAST, d.deregistration_id"

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 d.n_number, d.cancel_date, d.status, d.export_country, d.serial_number, d.year_manufactured, m.manufacturer, m.model, d.registrant_name, d.registrant_city, d.registrant_state
FROM 'https://openairdocs.org/data/latest/faa_aircraft_deregistration.parquet' d LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m ON m.code = d.aircraft_model_code
WHERE d.registrant_state = 'MT' AND d.registrant_city = 'CHOTEAU'
ORDER BY d.cancel_date DESC NULLS LAST, d.deregistration_id

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.

N2451SMaule MXT-7-180A · S/N 21018CCancelled Aug 12, 2026 · Registration pending, canceled N2063UMaule M-4-220C · S/N 2055CCancelled Jan 31, 2020 · Registration expired, pending cancellation · Hlavac J Charles N66288Howard NH-1 · S/N 758Cancelled May 23, 2018 · Revoked, canceled · Built 1943 · Curtis Grant W N14ABBartsch KR-1 · S/N AEB-1Cancelled Jul 27, 2016 · Third renewal notice · Built 1975 · Bartsch Alvin E N752GBHiller UH-12E · S/N 1752Cancelled May 31, 2013 · Sale reported, canceled N9490UCessna 150M · S/N 15078438Cancelled Jun 3, 2008 · Exported to Fiji · Built 1976 · Teton Prairie LLC N4429TPiper PA-32-300 · S/N 32-7240081Cancelled Oct 19, 1981 · Built 1972 · Crawfor Jame M N5067DCessna 182A · S/N 51167Cancelled Oct 19, 1981 · Exported to Canada · Torgerson Virgil T N7600GCessna 150L · S/N 15074704Cancelled May 11, 1978 · Exported to Canada · Astro-Loon Inc N5712WPiper PA-28-160 · S/N 28-1208Cancelled Dec 17, 1976 · Exported to Canada · Kimmet Brothers N7006ZPiper PA-25 · S/N 25-2758Cancelled Jun 24, 1974 · Arensmeyer Walter W N38292Boeing E75N1 · S/N 75-7382Cancelled Mar 17, 1971 · Choteau Flying Service Inc N6168ZPiper PA-25 · S/N 25-200Cancelled Jun 2, 1969 · Exported to Canada · Arensmeyer Walter W N49370Cessna T-50 · S/N 4110Cancelled Jan 29, 1960 · Arensmeyer Walter W N69520Cessna T-50 · S/N 1479Cancelled Dec 10, 1959 · Northwest Agricultural Aviation Corp N58572Consolidated Vultee BT-13A · S/N 2086Cancelled Feb 14, 1956 · Northwest Agricultural Aviation Corp N58595Consolidated Vultee BT-13A · S/N 9968Cancelled Feb 14, 1956 · Northwest Agricultural Aviation Corp N59074Cessna T-50 · S/N 3865Cancelled Oct 11, 1955 · Choteau Flying Service Inc N49427Cessna T-50 · S/N 4861Cancelled Apr 28, 1954 · Exported to Mexico · Northwest Agricultural Aviation Corp N9606Ford 5-AT-B · S/N 4Cancelled Jun 8, 1953 · Northwest Agricultural Aviation Corp N72376Cessna 120 · S/N 9562Cancelled Feb 21, 1952 · Morton Keith C N1438BLuscombe 8E · S/N 6065Cancelled Mar 27, 1951 · Baker Leslie J N49485Cessna T-50 · S/N 2370Cancelled Dec 30, 1949 · Waltermire Robert W N96993Taylorcraft BC12-D · S/N 9293Cancelled Aug 16, 1949 · Built 1946 · Waltermire Robert W.

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