NTSB investigations, 1999
4 cases where the first occurrence was “Nose down”.
Cases per year
| 1982 | 3 |
|---|---|
| 1983 | 1 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 2 |
| 1988 | 1 |
| 1989 | 2 |
| 1991 | 1 |
| 1992 | 2 |
| 1993 | 3 |
| 1994 | 4 |
| 1995 | 1 |
| 1996 | 2 |
| 1998 | 1 |
| 1999 | 4 |
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 2 |
| 2007 | 1 |
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\" = 290)
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" = 290) 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 FTW99LA268Accident · No injuriesLimited investigationFinal reportCessna 140A · Tyler, TXThe locked left brake, which made normal braking impossible, and resulted in the airplane nosing down.NTSB MIA99LA241Accident · No injuriesLimited investigationFinal reportLake LA-4-200 · Winter Haven, FLthe pilot-in command/flight instructor allowed the student pilot to get the nose of the airplane too low in the water causing a loss of directional control and a subsequent impact of the right wing in the water.NTSB MIA99LA084Accident · No injuriesLimited investigationFinal reportCessna 172K · Marathon, FLThe pilot's improper use of elevator control while landing in gusty winds resulting in the aircraft nosing down and the propeller and wing contacting the runway.NTSB DEN99LA036Accident · No injuriesLimited investigationFinal reportCessna 208B · Cody, WYThe pilot's inability to maintain aircraft control due to unfavorable winds conditions.