Cancelled registrations · 18

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 = 'CA' AND d.registrant_city = 'HEALDSBURG' 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 = 'CA' AND d.registrant_city = 'HEALDSBURG'
  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 = 'CA' AND d.registrant_city = 'HEALDSBURG'
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.

N529PSPilatus PC-12/45 · S/N 529Cancelled Sep 3, 2025 · Exported to Canada · Built 2003 · 414 Aero LLC N8901CPiper PA-20-135 · S/N 20-1032Cancelled Dec 5, 2020 · Registration expired, pending cancellation · Built 1953 · Fisher Douglas W Trustee N100JBBeech A36 · S/N E-2203Cancelled Jul 23, 2019 · Built 1984 · Chalk Hill Consulting Group LLC N37288Cessna 414A · S/N 414A0259Cancelled Apr 18, 2018 · Exported to Mexico · Built 1979 · 414 Aero LLC N130GSWester W G/Steiger E R GLASTAR · S/N 5065Cancelled Nov 25, 2014 · Registration expired, pending cancellation · Built 1999 · Dehoney Robert G N83TLPiper PA-32R-300 · S/N 32R-7680392Cancelled Nov 13, 2012 · Sale reported, pending cancellation · Built 1976 N61406Cameron Balloons US A-180 · S/N 6003Cancelled Aug 27, 2012 · Registration pending, canceled · Built 1995 N33558Piper PA-34-200T · S/N 34-7570132Cancelled Jul 12, 2006 · Second triennial mailing, no response · Built 1975 · Bill Kassin Chev Olds Inc N7404HCameron Balloons US A-140 · S/N 5137Cancelled Mar 29, 2001 · Triennial form not returned · Altieri Robert W N2036Hazer PIEL EMERAUDE · S/N 1256Cancelled Feb 19, 1993 · Triennial form not returned · Healdsburg Boy Scout Organization N98998Cessna 421C · S/N 421C0113Cancelled Mar 27, 1991 · Triennial form not returned · Telesite Corporation N761ZYCessna T210M · S/N 21062660Cancelled Oct 1, 1985 · Toth Kenneth J N2249RCessna T210J · S/N T210-0399Cancelled May 17, 1976 · Eagle Associates N6257PPiper PA-24-250 · S/N 24-1364Cancelled May 20, 1965 · Donald A Ford N5526HPiper PA-11 · S/N 11-1029Cancelled Mar 4, 1965 · Harold R Mcclish N14532Aeronca C-3 · S/N A-427Cancelled May 13, 1955 · Built 1934 · Gardner Raymond N1056HAeronca 15AC · S/N 15AC-71Cancelled Nov 21, 1951 · Built 1948 · Athey Flying Service N12711Cook Levere S COOK SPORT · S/N A-1Cancelled Aug 15, 1939 · Built 1931 · Robinson Allan D

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