NTSB investigations: Piper PA-24, MN

8 cases on aircraft the registry lists as Piper PA-24. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.

Defining event

Finding

Phase of flight

Aircraft model

Cases per year

19652026

NTSB investigations: Piper PA-24, MN per year, 1965–2026: 8 cases
1965	2
1966	1
1972	1
1974	1
1977	1
1993	1
1999	1

Where

Open the map

Latest cases

Query with SQL

SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1 WHERE c."eventStateOrRegion" = 'MN' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7102402')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c.\"mKey\" AND a.position = 1
  WHERE c.\"eventStateOrRegion\" = 'MN' AND c.\"eventCountry\" = 'USA'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7102402'))
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

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 c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'MN' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7102402'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

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.

NTSB CHI99LA315Accident · No injuriesLimited investigationFinal reportPiper PA-24-180 · Eden Prairie, MNthe failure of the pilot to follow the landing checklist and his failure to extend the landing gear.Aug 30, 1999 · N6606P · Substantial damage NTSB CHI94IA017Incident · No injuriesIncident investigationFinal reportPiper PA-24-250 · Thief Rvr Falls, MNFatigue failure of the propeller blade, originating from a corrosion pit.Oct 14, 1993 · N6846P · No damage NTSB MKC77FER53Accident · No injuriesClosedPiper PA-24 · Winona, MNJun 27, 1977 · N7058P · Substantial damage NTSB MKC75DER26Accident · No injuriesClosedPiper PA-24 · Faribault, MNAug 12, 1974 · N6900P · Substantial damage NTSB MKC73FER28Accident · No injuriesClosedPiper PA-24 · T.R.Falls, MNDec 7, 1972 · N6900P · Substantial damage NTSB MKC66D0474Accident · No injuriesClosedPiper PA-24 · Silver Lake, MNFeb 13, 1966 · N6616P · Substantial damage NTSB MKC66F0200Accident · No injuriesClosedPiper PA-24 · Park Rapids, MNAug 19, 1965 · N7030P · Substantial damage NTSB MKC65F0002Accident · No injuriesClosedPiper PA-24 · Lake Elmo, MNJan 28, 1965 · N5981P · Substantial damage