NTSB investigations: Piper PA-22-135, NJ

8 cases on aircraft the registry lists as Piper PA-22-135. 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

19642026

NTSB investigations: Piper PA-22-135, NJ per year, 1964–2026: 8 cases
1964	1
1965	2
1967	1
1970	1
1971	2
1989	1

Where

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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" = 'NJ' 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 ('7102206')) 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\" = 'NJ' 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 ('7102206'))
  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" = 'NJ' 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 ('7102206'))
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 NYC89LA219Accident · Minor injuriesLimited investigationFinal reportPiper PA-22 · Montague, NJImproper planning/decision by the pilot which resulted in his inadvertent flight into instrument meteorological conditions (IMC). Factors related to the accident were: the adverse weather conditions and soft terrain in the emergency landing area.Sep 20, 1989 · N2467A · Substantial damage NTSB NYC72FHA22Accident · Minor injuriesClosedPiper PA-22 · Branchville, NJOct 31, 1971 · N8538C · Substantial damage NTSB NYC71FN089Accident · 2 fatalClosedPiper PA-22 · Teterboro, NJFeb 28, 1971 · N3710A · Destroyed NTSB NYC70FHM11Accident · Minor injuriesClosedPiper PA-22 · Northvale, NJMar 19, 1970 · N8104C · Destroyed NTSB NYC68F0237Accident · No injuriesClosedPiper PA-22 · Salem, NJOct 15, 1967 · N1242C · Substantial damage NTSB NYC66D0366Accident · Minor injuriesClosedPiper PA-22 · Salem, NJNov 10, 1965 · N8695C · Substantial damage NTSB NYC66D0209Accident · No injuriesClosedPiper PA-22 · Andover, NJSep 1, 1965 · N3450A · Substantial damage NTSB UNK64X2932Accident · Minor injuriesClosedPiper PA22 · Brigantine, NJJul 19, 1964 · N1138C · Substantial damage