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Cancelled registrations · 160

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 = 'MD' AND d.registrant_city = 'FREDERICK' 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 = 'MD' AND d.registrant_city = 'FREDERICK'
  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 = 'MD' AND d.registrant_city = 'FREDERICK'
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.

N945SPChandler John B SMITH CUB · S/N 33Cancelled Aug 22, 2026 · Sale reported, canceled · Built 2008 N5710LAmerican AA-1 · S/N AA1-0110Cancelled Jun 2, 2025 · Built 1969 · Lide Roger M N93513Engineering & Research ERCOUPE 415-C · S/N 836Cancelled Feb 10, 2024 · Sale reported, canceled · Built 1946 N139TMTensfeldt Jeffrey E TEAM AIRBIKE · S/N AB-39Cancelled Nov 27, 2023 · Sale reported, canceled · Built 2000 N4869GCessna 172N · S/N 17273416Cancelled Nov 11, 2023 · Sale reported, canceled · Built 1979 N416EAeropro CZ EUROFOX LSA 2K · S/N 25908Cancelled Feb 13, 2023 · Sale reported, canceled · Built 2008 N36630DJI PHANTOM 3 ADVANCED · S/N P79DDB15040618Cancelled May 7, 2022 · Registration expired, pending cancellation · Seismic Surveys Inc N3741VCessna 150M · S/N 15076608Cancelled Apr 2, 2022 · Registration expired, pending cancellation · Built 1975 · Hansen Robert N N66GPGrumman American Avn. AA-5 · S/N AA50817Cancelled Oct 30, 2021 · Sale reported, canceled · Built 1975 N847RGDJI MAVIC PRO · S/N 08QDDCH01200CYCancelled Oct 16, 2021 · Sale reported, pending cancellation N8117UPiper PA-28-181 · S/N 28-8290091Cancelled Feb 16, 2021 · Sale reported, canceled · Built 1982 N6405Eggbeer William T ANTARES MA 33 · S/N 070382Cancelled Apr 2, 2020 · Expired dealer · Built 2003 · Harden Jon R N1664BLuscombe 11A · S/N 11-170Cancelled Jan 24, 2020 · Sale reported, canceled · Built 1948 N703UXDJI INSPIRE 1 · S/N W13DCH04040473Cancelled Sep 6, 2019 · Registration expired, pending cancellation · Aircraft Owners And Pilots Association N7380ADJI PHANTOM 3 STANDARD · S/N P5AUDA2001003VCancelled Sep 6, 2019 · Registration expired, pending cancellation · Aircraft Owners And Pilots Association N6045QMooney M20C · S/N 3242Cancelled Aug 6, 2019 · Sale reported, canceled · Built 1965 N598HPPrice Aviation Group PAG X4 · S/N 2Cancelled May 6, 2019 · Registration expired, pending cancellation · Price Aviation Group N11188Piper / Laudeman J3C-65 · S/N 9400LCancelled Mar 16, 2019 · Sale reported, canceled · Built 1945 N3981L3D Robotics X8+ · S/N LAWLER 1Cancelled Dec 4, 2018 · Registration expired, pending cancellation · Price Aviation Group N2259QPiper PA-28-181 · S/N 28-7790385Cancelled Nov 6, 2018 · Sale reported, canceled · Built 1977 N8657SCessna 150F · S/N 15061957Cancelled Sep 13, 2018 · Sale reported, canceled · Built 1965 N47704Fairchild M-62A · S/N 7543AECancelled Aug 28, 2018 · Revoked, canceled · Built 1943 · Flook Wayne E N4543RPiper PA-28-140 · S/N 28-21248Cancelled Aug 18, 2018 · Sale reported, canceled · Built 1965 N4689DBeech H35 · S/N D-4874Cancelled May 30, 2018 · Sale reported, canceled N6090EBeech K35 · S/N D-6061Cancelled May 30, 2018 · Sale reported, canceled · Built 1959 N6246UMooney M20C · S/N 2085Cancelled May 30, 2018 · Sale reported, canceled · Built 1962 N8458NRobinson Helicopter R22 · S/N 0378Cancelled Mar 30, 2018 · Registration expired, pending cancellation · Built 1983 · Advanced Helicopters Concepts Inc N9679HCessna 172M · S/N 17266308Cancelled Mar 21, 2018 · Sale reported · Built 1975 N12504Cessna 172M · S/N 17262027Cancelled Feb 15, 2018 · Sale reported, canceled · Built 1973 N900BMSchempp-Hirth VENTUS 2CT · S/N 206Cancelled Jul 26, 2017 · Sale reported · Built 2008 N939REErvin Rex H BEARHAWK · S/N 778Cancelled Jul 14, 2017 · Sale reported · Built 2014 N61691Halleman Joseph M CHALLENGER 1 · S/N 0399-R-0726Cancelled Jul 6, 2017 · Registration expired, pending cancellation · Halleman Joseph M N8015VRobinson Helicopter R22 BETA · S/N 0996Cancelled May 23, 2017 · Registration expired, pending cancellation · Built 1989 · Stoner William F N6361BCessna 182A · S/N 34261Cancelled Mar 2, 2016 · Sale reported · Built 1957 N11FSBellanca 8KCAB · S/N 17-72Cancelled May 11, 2015 · Sale reported, canceled · Built 1972 N802CPRobinson Helicopter R22 BETA · S/N 2270Cancelled Apr 15, 2015 · Second renewal notice · Built 1993 · Advanced Helicopter Concepts Inc N3946WPiper PA-32-260 · S/N 32-895Cancelled Sep 3, 2014 · Sale reported, canceled · Built 1967 N394GACessna 208B · S/N 208B2028Cancelled Feb 21, 2014 · Exported to Canada · Built 2008 · Aircraft Owners And Pilots Association N41767Piper PA-28R-200 · S/N 28R-7435216Cancelled Oct 23, 2013 · Registration expired, pending cancellation · Built 1974 · Beverly Jack H N5206DCessna 172N · S/N 17272449Cancelled Aug 27, 2013 · Sale reported, canceled · Built 1979 N79392Mooney M20C · S/N 2930Cancelled Aug 22, 2013 · Sale reported, canceled · Built 1965 N8449DPiper PA-22-160 · S/N 22-5705Cancelled Aug 22, 2013 · Sale reported, canceled · Built 1957 N244TMMigel Thomas 4-1200 · S/N EBZ-002Cancelled Aug 21, 2013 · Sale reported, canceled N3376JCessna 150G · S/N 15066076Cancelled Aug 21, 2013 · Sale reported, canceled · Built 1967 N3708TPiper PA-28R-180 · S/N 28R-30012Cancelled Aug 20, 2013 · Sale reported, canceled · Built 1967 N6218GCessna 150K · S/N 15071718Cancelled Aug 20, 2013 · Sale reported, canceled · Built 1970 N22017Cessna 150H · S/N 15068013Cancelled Aug 19, 2013 · Sale reported, canceled · Built 1967 N3711PPiper PA-22-150 · S/N 22-3429Cancelled Aug 19, 2013 · Sale reported, canceled · Built 1956 N3837HErcoupe 415-D · S/N 4538Cancelled Aug 19, 2013 · Sale reported, canceled · Built 1947 N7583EChampion 7FC · S/N 7FC-271Cancelled Aug 19, 2013 · Sale reported, canceled · Built 1958

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