NTSB investigations, 1999
15 cases where the first occurrence was “On ground/water encounter with weather”.
Cases per year
| 1982 | 7 |
|---|---|
| 1983 | 7 |
| 1984 | 7 |
| 1985 | 16 |
| 1986 | 22 |
| 1987 | 21 |
| 1988 | 10 |
| 1989 | 14 |
| 1990 | 17 |
| 1991 | 15 |
| 1992 | 10 |
| 1993 | 5 |
| 1994 | 6 |
| 1995 | 3 |
| 1996 | 7 |
| 1997 | 6 |
| 1998 | 6 |
| 1999 | 15 |
| 2000 | 12 |
| 2001 | 7 |
| 2002 | 9 |
| 2004 | 6 |
| 2005 | 3 |
| 2006 | 5 |
| 2007 | 8 |
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\" = 330)
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" = 330) 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 DEN99LA172Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Telluride, COAn encounter with a sudden tailwind gust windshift during landing roll, resulting in an inadvertent ground loop.NTSB ANC99LA156Accident · No injuriesLimited investigationFinal reportStinson 108 · Sparrevohn, AKThe pilot's inadequate compensation for wind conditions. Factors in the accident were a gusting crosswind, and high vegetation.NTSB ANC99LA131Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Skwentna, AKThe pilot's inadequate compensation for wind conditions. Factors in the accident were a crosswind, and wind gusts.NTSB ANC99LA113Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Anchorage, AKThe pilot's inadequate compensation for wind conditions during takeoff. A factor was a crosswind, and an inadvertent ground loop.NTSB DEN99LA135Accident · No injuriesLimited investigationFinal reportCessna 172N · Englewood, COThe unforecasted sudden wind change, and the pilot's failure to maintain aircraft control. A factor was the down sloping terrain next to the runway.NTSB ANC99LA098Accident · No injuriesLimited investigationFinal reportCessna 172 · Sheldon Point, AKThe pilot's inadequate compensation for the gusty crosswind conditions during takeoff. Factors associated with the accident were a crosswind, and wind gusts.NTSB SEA99LA091Accident · No injuriesLimited investigationFinal reportCessna 180G · Kalispell, MTAn encounter with a crosswind gust, which was not possible to compensate for.NTSB ANC99LA158Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Ekwok, AKThe pilot's inadequate compensation for crosswind conditions. Factors in the accident were a crosswind, and an inadvertent ground loop.NTSB DEN99LA069Accident · No injuriesLimited investigationFinal reportPiper J3C-65 · Fort Collins, COThe pilot's inadequate compensation for wind conditions. A factor was the gusty wind conditions.NTSB ANC99LA049Accident · Minor injuriesLimited investigationFinal reportCessna 185E · Haines, AKThe pilot's inadequate compensation for the gusty crosswind conditions.NTSB ANC99LA038Accident · No injuriesLimited investigationFinal reportCessna 170B · Mccarthy, AKThe pilot's failure to abort the takeoff in a timely manner. Factors associated with the accident were a tailwind, the pilot's inadequate weather evaluation, and the pilot's premature liftoff.NTSB ATL99LA052Accident · No injuriesLimited investigationFinal reportPiper PA-46-350P · Laurens, SCThe pilot's disregard for current wind conditions and his failure to maintain directional control during landing. Factors were the tailwind and wet runway surface.NTSB DEN99LA050Accident · No injuriesLimited investigationFinal reportStinson 108-1 · Santa Rosa, NMThe unfavorable wind gust which inverted the airplane while taxiing.NTSB LAX99LA079Accident · No injuriesLimited investigationFinal reportCessna 152 · Phoenix, AZThe CFI's loss of airplane control upon encountering a dust devil due to his improper in-flight decision to land in proximity to the observed adverse weather conditions.NTSB IAD99LA027Accident · No injuriesLimited investigationFinal reportCessna 421B · Youngstown, OHThe pilot's failure to maintain aircraft control. A factor was the icy runway.