NTSB investigations: Piper PA-11

209 cases on aircraft the registry lists as Piper PA-11. 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, newest first

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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101102', '7101106')) 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.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101102', '7101106'))
  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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101102', '7101106'))
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 UNK64X3333Accident · Minor injuriesClosedPiper PA11 · Moscow, IDAug 11, 1964 · N4546M · Destroyed NTSB UNK64X3251Accident · No injuriesClosedPiper PA11 · Lydia, SCAug 7, 1964 · N4933H · Substantial damage NTSB UNK64X2954Accident · 1 fatalClosedPiper PA-11 · Cottonwood, IDJul 21, 1964 · N78639 · Destroyed NTSB UNK64X2840Accident · Minor injuriesClosedPiper PA11 · Edgewater, MDJul 15, 1964 · N78747 · Destroyed NTSB UNK64X2780Accident · Serious injuriesClosedPiper PA11 · Sullivan, INJul 12, 1964 · N4767M · Destroyed NTSB UNK64X2226Accident · No injuriesClosedPiper PA-11 · Lincoln Vly, NDJun 11, 1964 · N5075H · Substantial damage NTSB UNK64X2149Accident · No injuriesClosedPiper PA11 · Churchs Ferry, NDJun 6, 1964 · N4842M · Substantial damage NTSB UNK64X1877Accident · No injuriesClosedPiper PA11 · Franklin, NCMay 22, 1964 · N4902M · Substantial damage NTSB UNK64X0167Accident · No injuriesClosedPiper PA11 · Armonk, NYJan 5, 1964 · N4925M · Substantial damage