NTSB investigations, 1993
2 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\") = 1993
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") = 1993 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 CHI93IA167Incident · No injuriesIncident investigationFinal reportCessna 550 · West Chicago, ILInadequate control tower service by the local air traffic controller by providing conflicting clearances to the pilots of two aircraft.NTSB NYC93IA065Incident · No injuriesIncident investigationFinal reportBoeing 727-100 · Newark, NJThe pilot's misunderstanding of landing runway, and the failure of the local controller to adequately monitor the progress of the flight. Factors which contributed to the incident were: the failure of tower personnel to notify TRACON of the ATIS change, the…