NTSB investigations, 2007
9 cases where the first occurrence was “Roll over”.
Cases per year
| 1982 | 10 |
|---|---|
| 1983 | 10 |
| 1984 | 11 |
| 1985 | 3 |
| 1986 | 4 |
| 1987 | 3 |
| 1988 | 7 |
| 1989 | 3 |
| 1990 | 12 |
| 1991 | 3 |
| 1992 | 8 |
| 1993 | 5 |
| 1994 | 4 |
| 1995 | 6 |
| 1996 | 10 |
| 1997 | 3 |
| 1998 | 8 |
| 1999 | 5 |
| 2000 | 9 |
| 2001 | 14 |
| 2002 | 8 |
| 2003 | 6 |
| 2004 | 8 |
| 2005 | 7 |
| 2006 | 5 |
| 2007 | 9 |
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\") = 2007
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\" = 380)
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") = 2007 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" = 380) 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 SEA08CA002Accident · Minor injuriesData collectionFinal reportRobinson R44 II · Lake Powell, UTThe pilot's inadequate preflight inspection and failure to remove a tie-down strap before departure.NTSB SEA07CA256Accident · Minor injuriesData collectionFinal reportRogerson Hiller RH-1100 · Stanwood, WAThe pilot's failure to execute a go-around and his failure to reduce his groundspeed to zero prior to touching down on the rough/uneven terrain. Factors include the momentary restriction of a flight control, rough/uneven terrain, and a tailwind.NTSB ATL07CA103Accident · No injuriesData collectionFinal reportSchweizer 269C-1 · Immokalee, FLThe pilot left the helicopter unattended with the engine operating which resulted in an inadvertent rollover.NTSB DFW07CA096Accident · No injuriesData collectionFinal reportRobinson R-22 Beta · Spring, TXThe student pilot's improper use of the flight controls resulting in dynamic rollover. Contributing factors were the delayed remedial action by the flight instructor and the uneven, muddy terrain conditions.NTSB LAX07CA131Accident · No injuriesData collectionFinal reportRobinson R22 Beta · Spanish Fork, UTThe student pilot's improper use of the flight controls, which induced a dynamic rollover. Also causal was the certificated flight instructor's inadequate supervision and delayed remedial action.NTSB CHI07CA094Accident · No injuriesData collectionFinal reportMcCall Rotorway 162F · Malta, ILThe pilot's improper use of the rotorcraft flight controls resulting in a dynamic rollover during takeoff. A factor was the soft ground that the left skid encountered.NTSB LAX07CA041Accident · No injuriesData collectionFinal reportRobinson R22 Beta II · Tulare, CAThe student pilot's improper use of the collective and cyclic control, which induced a dynamic rollover. Also causal was the certificated flight instructor's inadequate supervision and delayed remedial action.NTSB LAX07CA073Accident · No injuriesData collectionFinal reportRobinson R-22 Beta 2 · Salem, ORThe student pilot's improper remedial action when a dynamic rollover was encountered.NTSB MIA07CA035Accident · No injuriesData collectionFinal reportRobinson R22 Beta · Lakeland, FLThe flight instructor's selection of an unsuitable landing site, which resulted in an inadvertent dynamic rollover during landing. A factor associated with the accident was the inadvertent dynamic rollover.