NTSB investigations, 1997
3 cases where the first occurrence was “Near collision between aircraft”.
Cases per year
| 1982 | 4 |
|---|---|
| 1984 | 8 |
| 1985 | 3 |
| 1986 | 10 |
| 1987 | 18 |
| 1988 | 14 |
| 1989 | 12 |
| 1990 | 1 |
| 1991 | 3 |
| 1992 | 5 |
| 1993 | 2 |
| 1994 | 2 |
| 1995 | 2 |
| 1996 | 1 |
| 1997 | 3 |
| 1998 | 1 |
| 1999 | 2 |
| 2000 | 3 |
| 2001 | 2 |
| 2002 | 2 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 5 |
| 2007 | 10 |
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\") = 1997
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\" = 280)
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") = 1997 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" = 280) 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 CHI97IA164Incident · No injuriesIncident investigationFinal reportDouglas DC-10-30F · Chicago, ILthe lack of communications to assure safe operations between aircraft on a non-movement area.NTSB CHI97LA162Accident · Serious injuriesLimited investigationFinal reportBoeing 737-300 · Valparaiso, INa delay by the pilot of the other aircraft in turning on his mode C transponder.NTSB LAX97FA164Accident · Serious injuriesField investigationFinal reportBoeing 737-3S3 · Las Vegas, NVinadequate service provided by the TRACON controller, by issuing a radar vector to the Boeing 737 flight, which resulted in inadequate separation from a Beech 99 that the controller had just terminated from radar service; and failure of the controller to…