NTSB investigations: Beech 95-B55 (T42A), 1999
4 cases on aircraft the registry lists as Beech 95-B55 (T42A). 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 | 4 |
|---|---|
| 1965 | 10 |
| 1966 | 9 |
| 1967 | 12 |
| 1968 | 9 |
| 1969 | 8 |
| 1970 | 9 |
| 1971 | 8 |
| 1972 | 3 |
| 1973 | 11 |
| 1974 | 6 |
| 1975 | 8 |
| 1976 | 8 |
| 1977 | 7 |
| 1978 | 5 |
| 1979 | 8 |
| 1980 | 11 |
| 1981 | 5 |
| 1982 | 7 |
| 1983 | 9 |
| 1984 | 9 |
| 1985 | 5 |
| 1986 | 9 |
| 1987 | 5 |
| 1988 | 2 |
| 1989 | 7 |
| 1990 | 5 |
| 1991 | 3 |
| 1992 | 6 |
| 1993 | 3 |
| 1994 | 4 |
| 1995 | 4 |
| 1996 | 7 |
| 1997 | 9 |
| 1998 | 4 |
| 1999 | 4 |
| 2000 | 7 |
| 2001 | 7 |
| 2002 | 4 |
| 2003 | 6 |
| 2004 | 4 |
| 2005 | 7 |
| 2006 | 2 |
| 2007 | 4 |
| 2008 | 5 |
| 2009 | 1 |
| 2010 | 4 |
| 2011 | 6 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 6 |
| 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\") = 1999
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1152706'))
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") = 1999
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1152706'))
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 SEA00FA033Accident · 2 fatalField investigationFinal reportBeech 95-B55 · Hermiston, ORThe pilot's failure to maintain clearance with terrain. Factors include a dark night, low ceilings and mist.NTSB LAX00LA036Accident · No injuriesLimited investigationFinal reportBeech 95-B55 · Petaluma, CAThe failure of the pilot to maintain adequate airspeed which resulted in a stall/mush condition and subsequent hard landing.NTSB ATL99LA115Accident · No injuriesLimited investigationFinal reportBeech 55 · Nashville, TNThe total failure of the nose gear extension and retraction assembly that resulted in the collapse of the nose gear during landing.NTSB LAX99FA104Accident · 2 fatalField investigationFinal reportBeech 95-B55 · Coalinga, CAthe pilot's inadvertant visual flight into instrument meteorological conditions.