NTSB investigations: Continental IO-520 series, 1998, TX
3 cases on aircraft whose registry engine model is Continental IO-520 series. 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 | 3 |
| 1966 | 6 |
| 1967 | 9 |
| 1968 | 5 |
| 1969 | 8 |
| 1970 | 5 |
| 1971 | 5 |
| 1972 | 4 |
| 1973 | 6 |
| 1974 | 13 |
| 1975 | 10 |
| 1976 | 11 |
| 1977 | 11 |
| 1978 | 8 |
| 1979 | 9 |
| 1980 | 15 |
| 1981 | 13 |
| 1982 | 10 |
| 1983 | 3 |
| 1984 | 7 |
| 1985 | 4 |
| 1986 | 4 |
| 1987 | 6 |
| 1988 | 5 |
| 1989 | 7 |
| 1990 | 4 |
| 1991 | 5 |
| 1993 | 5 |
| 1994 | 3 |
| 1995 | 9 |
| 1996 | 7 |
| 1997 | 2 |
| 1998 | 3 |
| 1999 | 1 |
| 2000 | 6 |
| 2001 | 6 |
| 2002 | 3 |
| 2003 | 3 |
| 2004 | 5 |
| 2005 | 9 |
| 2006 | 4 |
| 2007 | 5 |
| 2008 | 2 |
| 2009 | 6 |
| 2010 | 6 |
| 2011 | 5 |
| 2012 | 6 |
| 2013 | 4 |
| 2014 | 7 |
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 5 |
| 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\") = 1998
AND c.\"eventStateOrRegion\" = 'TX' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17032'))
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") = 1998
AND c."eventStateOrRegion" = 'TX' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17032'))
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 FTW99LA051Accident · Minor injuriesLimited investigationFinal reportBeech BE-35 · Waxahachie, TXThe loss of engine power for undetermined reasons. A factor was the lack of suitable terrain for the forced landing.NTSB FTW98LA389Accident · No injuriesLimited investigationFinal reportCessna 401 · Lancaster, TXThe pilot's inadvertent retraction of the landing gear while intending to retract the flaps. A factor was the pilots lack of total experience in the type of aircraft.NTSB FTW98FA192Accident · 3 fatalField investigationFinal reportBeech BE-58 · Kerrville, TXThe non-instrument rated pilot's failure to maintain aircraft control due to spatial disorientation. Factors were the dark night conditions, overcast skies, and the pilot's inadequate preflight planning.