NTSB investigations: Bellanca 17-30A, 1999
4 cases on aircraft the registry lists as Bellanca 17-30A. 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
| 1969 | 1 |
|---|---|
| 1970 | 2 |
| 1971 | 2 |
| 1972 | 5 |
| 1973 | 8 |
| 1974 | 12 |
| 1975 | 9 |
| 1976 | 8 |
| 1977 | 15 |
| 1978 | 7 |
| 1979 | 6 |
| 1980 | 10 |
| 1981 | 6 |
| 1982 | 5 |
| 1983 | 5 |
| 1984 | 6 |
| 1985 | 6 |
| 1986 | 5 |
| 1987 | 4 |
| 1988 | 6 |
| 1989 | 4 |
| 1990 | 3 |
| 1991 | 5 |
| 1992 | 7 |
| 1993 | 3 |
| 1994 | 5 |
| 1995 | 4 |
| 1996 | 6 |
| 1997 | 5 |
| 1998 | 4 |
| 1999 | 4 |
| 2000 | 8 |
| 2001 | 4 |
| 2002 | 6 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 4 |
| 2006 | 2 |
| 2007 | 3 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 5 |
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 5 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 1 |
| 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 ('1220433'))
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 ('1220433'))
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 NYC00LA029Accident · Minor injuriesLimited investigationFinal reportBellanca 17-30A · Canandaigua, NYThe pilot's inadequate preflight which resulted in a loss of power due to fuel contamination. Factors related to the accident were the pilot's non-compliance of an airworthiness directive, failure to perform an annual inspection, and improper modifications of…NTSB MIA99LA234Accident · Serious injuriesLimited investigationFinal reportBellanca 17-30A · Robbins, TNThe total loss of engine power due to failure of maintenance personnel to assure that the thru bolt nut at the Nos. 2 and 3 cylinders was adequately torqued following removal and replacement of the No. 3 cylinder approximately 328 hours earlier. Also, the…NTSB DEN99LA151Accident · No injuriesLimited investigationFinal reportBellanca 17-30A · Albuquerque, NMThe pilot's failure to follow published procedures in operating the aircraft. A factor was partial failure of the electrical system.NTSB FTW99LA180Accident · Minor injuriesLimited investigationFinal reportBellanca BL17-30A · Brownfield, TXThe pilot's inadvertent stall while attempting to clear powerlines. Factors were the loss of engine power due to fuel starvation and the pilot's improper use of the fuel tank selector.