NTSB investigations: Piper PA-18-125, 1991
3 cases on aircraft the registry lists as Piper PA-18-125. 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
| 1964 | 2 |
|---|---|
| 1965 | 5 |
| 1966 | 4 |
| 1967 | 4 |
| 1968 | 1 |
| 1969 | 3 |
| 1970 | 6 |
| 1971 | 2 |
| 1972 | 3 |
| 1973 | 3 |
| 1975 | 2 |
| 1976 | 1 |
| 1977 | 3 |
| 1978 | 2 |
| 1980 | 1 |
| 1981 | 3 |
| 1982 | 1 |
| 1984 | 2 |
| 1985 | 2 |
| 1987 | 2 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 3 |
| 1992 | 2 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 3 |
| 2000 | 2 |
| 2002 | 2 |
| 2003 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 2 |
| 2011 | 1 |
| 2012 | 1 |
| 2017 | 2 |
| 2026 | 2 |
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\") = 1991
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101812'))
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") = 1991
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101812'))
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 ANC92LA011Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Talkeetna, AKThe pilot's failure to maintain airspeed.NTSB ANC91LA124Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Eagle River, AKThe pilot's failure to maintain airspeed during climbout and lack of aircraft control. Contributing to the accident was both the downdraft and gusting wind.NTSB SEA91LA085Accident · No injuriesLimited investigationFinal reportPiper PA-18-125 · Ekalaka, MTThe pilot did not maintain directional control of the airplane during the landing roll. Factors to the accident were: the landing surface was covered with slush, snow was falling and obscured the pilot's vision.