NTSB investigations, 1993
7 cases where the first occurrence was “Missing aircraft”.
Cases per year
| 1982 | 8 |
|---|---|
| 1983 | 5 |
| 1984 | 10 |
| 1985 | 12 |
| 1986 | 6 |
| 1987 | 4 |
| 1988 | 4 |
| 1989 | 4 |
| 1990 | 5 |
| 1991 | 3 |
| 1992 | 8 |
| 1993 | 7 |
| 1994 | 4 |
| 1995 | 3 |
| 1996 | 2 |
| 1997 | 5 |
| 1998 | 4 |
| 1999 | 3 |
| 2000 | 4 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 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\") = 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\" = 420)
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" = 420) 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 CHI94FAMS1Accident · 1 fatalMissing aircraftFinal reportCessna 172I · Kalamazoo, MIUndetermined.NTSB MIA93FAMS2Accident · 1 fatalMissing aircraftFinal reportCessna 152 · FLundetermined.NTSB SEA93FAMS1Accident · 2 fatalMissing aircraftFinal reportCessna 182L · Missing, WAUndetermined.NTSB CHI93FAMS4Accident · 1 fatalMissing aircraftFinal reportMooney M20K · Hobart, INundetermined.NTSB CHI93FAMS3Accident · 2 fatalMissing aircraftFinal reportLake LA-4 · Superior, WIundetermined.NTSB CHI93FAMS2Accident · 1 fatalMissing aircraftFinal reportPiper PA-28R-200 · Grand Haven, MIundetermined.NTSB CHI93FAMS1Accident · 1 fatalMissing aircraftFinal reportCessna 182P · Portage, INUndetermined.