NTSB investigations: Piper PA-18A 150, 2014
4 cases on aircraft the registry lists as Piper PA-18A 150. 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 | 30 |
|---|---|
| 1965 | 31 |
| 1966 | 24 |
| 1967 | 17 |
| 1968 | 19 |
| 1969 | 20 |
| 1970 | 19 |
| 1971 | 12 |
| 1972 | 16 |
| 1973 | 19 |
| 1974 | 11 |
| 1975 | 10 |
| 1976 | 12 |
| 1977 | 6 |
| 1978 | 8 |
| 1979 | 7 |
| 1980 | 6 |
| 1981 | 6 |
| 1982 | 4 |
| 1983 | 5 |
| 1984 | 7 |
| 1985 | 5 |
| 1986 | 5 |
| 1987 | 3 |
| 1988 | 2 |
| 1989 | 8 |
| 1990 | 4 |
| 1991 | 5 |
| 1992 | 6 |
| 1993 | 7 |
| 1994 | 3 |
| 1995 | 6 |
| 1996 | 4 |
| 1997 | 4 |
| 1998 | 2 |
| 1999 | 4 |
| 2000 | 5 |
| 2001 | 5 |
| 2002 | 5 |
| 2003 | 4 |
| 2004 | 3 |
| 2005 | 4 |
| 2006 | 4 |
| 2008 | 1 |
| 2011 | 4 |
| 2012 | 6 |
| 2013 | 1 |
| 2014 | 4 |
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 3 |
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\") = 2014
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101837'))
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") = 2014
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101837'))
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 ERA14CA431Accident · No injuriesData collectionFinal reportPiper PA-18A-150 · Gunthersville, ALThe pilot's failure to retract the landing gear wheels prior to a water landing, resulting in a nose over upon touchdown.NTSB ANC14LA055Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Palmer, AKThe pilot’s inadvertent application of excessive brake pressure during landing on a rough surface, which resulted in a nose-over.NTSB WPR14CA228Accident · No injuriesData collectionFinal reportPiper PA 18A 150 · Leeds, UTThe pilot's failure to confirm the flaps had been retracted during takeoff, which resulted in a loss of lift and subsequent collision with terrain.NTSB ANC14CA023Accident · No injuriesData collectionFinal reportPiper PA 18A 150 · Kenai, AKThe pilot's loss of directional control during takeoff, resulting in a collision with terrain and ground loop.