NTSB investigations: Cessna 172M, NH

5 cases on aircraft the registry lists as Cessna 172M. 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

19792026

NTSB investigations: Cessna 172M, NH per year, 1979–2026: 5 cases
1979	1
1982	1
1991	1
1996	1
2001	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" = 'NH' 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 ('2072418')) 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\" = 'NH' 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 ('2072418'))
  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" = 'NH' 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 ('2072418'))
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 NYC01LA139Accident · No injuriesLimited investigationFinal reportCessna 172M · Nashua, NHThe CFI's improper decision to abort the takeoff and his improper flare, which resulted in a hard landing.Jun 7, 2001 · N6863H · Substantial damage NTSB NYC96LA050Accident · No injuriesLimited investigationFinal reportCessna 172M · Nashua, NHthe pilot's inadequate crosswind compensation during the go-around.Jan 14, 1996 · N61765 · Substantial damage NTSB NYC91LA070Accident · No injuriesLimited investigationFinal reportCessna 172M · Nashua, NHFuel system contamination by other personnel which resulted in an inflight engine failure and a subsequent forced landing in unsuitable terrain.Feb 2, 1991 · N13341 · Substantial damage NTSB NYC82FNC06Accident · 1 fatalFinal reportCessna 172 · Hampstead, NHSeveral witnesses observed the plane circling at low altitude before it crashed. A friend of the pilot reported that thepilot waved, gunned his engine a couple of times and waggled his tail. Witnesses stated that after making several circles at an altitude of…Apr 2, 1982 · N21869 · Destroyed NTSB NYC79FA093Accident · No injuriesClosedCessna 172 · Keene, NHSep 9, 1979 · N20613 · Substantial damage