NTSB investigations, 1999
5 cases where the first occurrence was “Undetermined”.
Cases per year
| 1982 | 4 |
|---|---|
| 1983 | 1 |
| 1984 | 6 |
| 1985 | 5 |
| 1986 | 5 |
| 1987 | 3 |
| 1988 | 1 |
| 1989 | 3 |
| 1991 | 2 |
| 1992 | 5 |
| 1993 | 5 |
| 1994 | 5 |
| 1995 | 2 |
| 1996 | 1 |
| 1997 | 3 |
| 1998 | 1 |
| 1999 | 5 |
| 2000 | 1 |
| 2001 | 3 |
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 5 |
| 2007 | 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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 400)
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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 400) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run 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 DCA00MA006Accident · 217 fatalClass 1 · MajorFinal reportBoeing 767-366-ER · Atlantic Ocean (Atlantic Ocean)The National Transportation Safety Board determines that the probable cause of the EgyptAir flight 990 accident is the airplane's departure from normal cruise flight and subsequent impact with the Atlantic Ocean as a result of the relief first officer's…NTSB MIA99LA258Accident · 2 fatalLimited investigationFinal reportBeech BE-200 · Atlantic Ocean (Atlantic Ocean)undetermined.NTSB SEA99LA122Accident · No injuriesLimited investigationFinal reportCessna 150M · Glenns Ferry, IDThe pilot's failure to maintain directional control during the attempted takeoff. A related factor was the pilot's lack of recent experience.NTSB ANC99LA065Accident · 1 fatalLimited investigationFinal reportStinson 108 · Anchorage, AKUndetermined.NTSB MIA99LA156Accident · 2 fatalLimited investigationFinal reportChampion Glastar · Mableton, GAAn in-flight loss of control for undetermined reasons, resulting in an in-flight collision with trees and the ground.