NTSB investigations: Maule M-4-210C, 1993
4 cases on aircraft the registry lists as Maule M-4-210C. 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.
Cases per year
| 1966 | 2 |
|---|---|
| 1967 | 7 |
| 1968 | 3 |
| 1969 | 3 |
| 1970 | 3 |
| 1971 | 7 |
| 1973 | 1 |
| 1974 | 6 |
| 1975 | 1 |
| 1976 | 4 |
| 1978 | 1 |
| 1979 | 1 |
| 1980 | 1 |
| 1981 | 3 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1986 | 1 |
| 1987 | 2 |
| 1990 | 1 |
| 1992 | 1 |
| 1993 | 4 |
| 1996 | 1 |
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 2 |
| 2008 | 1 |
| 2009 | 1 |
| 2016 | 1 |
| 2019 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Where
Open the mapLatest cases
Query with SQL
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 year(c.\"eventDate\") = 1993
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5460112'))
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 year(c."eventDate") = 1993
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5460112'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 BFO93FA178Accident · 1 fatalField investigationFinal reportMaule M-4-210C · Staunton, VAInadequate preflight by the pilot which resulted in inadequate altitude to clear the embankment during the initial climb. Factors in this accident were a tailwind on takeoff and rising terrain at the departure end of the grass airstrip.NTSB CHI93LA258Accident · No injuriesLimited investigationFinal reportMaule M4 · Tomahawk, WIthe pilot's improper recovery from a bounced landing.NTSB ANC93LA109Accident · No injuriesLimited investigationFinal reportMaule M4 · Iliamna, AKThe pilot in command's improper taxi speed. A factor in the accident was the rough water.NTSB SEA93LA114Accident · No injuriesLimited investigationFinal reportMaule M-4-210C · Moscow, IDThe inadequate visual lookout by the pilot and his failure to maintain clearance from electrical transmission wires. Factors relating to the accident were the sunglare and the presence of the wires.