# NTSB investigations, 2010: Dynamic rollover

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB WPR11CA011](https://openairdocs.org/ntsb/WPR11CA011.md): Robinson Helicopter R22 Beta · Long Beach, CA · Accident · Serious injuries · Data collection · Final report · Oct 12, 2010 · N853DS · Substantial damage
  > The student pilot's failure to maintain an adequate drift control and skid clearance from the ground and the CFI's inadequate supervision while hovering, resulting in dynamic rollover.
- [NTSB WPR10CA478](https://openairdocs.org/ntsb/WPR10CA478.md): Robinson R22 · Portland, OR · Accident · No injuries · Data collection · Final report · Sep 30, 2010 · N856HA · Substantial damage
  > The student pilot's decision to hover-taxi behind a jet, resulting in the helicopter encountering jet wash and rolling over.
- [NTSB WPR10LA458](https://openairdocs.org/ntsb/WPR10LA458.md): Robinson Helicopter R44 II · Mammoth, CA · Accident · Serious injuries · Limited investigation · Final report · Sep 16, 2010 · N2153S · Substantial damage
  > Dynamic rollover of the helicopter during a precautionary landing.
- [NTSB CEN10CA537](https://openairdocs.org/ntsb/CEN10CA537.md): Lewis Brandon Scott Exterminator · Rockford, IL · Accident · Minor injuries · Data collection · Final report · Sep 12, 2010 · N815SL · Substantial damage
  > The pilot's failure to maintain control of the gyrocopter while practicing takeoffs and landings.
- [NTSB CEN10LA477](https://openairdocs.org/ntsb/CEN10LA477.md): Bell 206B · Rocky Mount, MO · Accident · No injuries · Limited investigation · Final report · Aug 13, 2010 · N54BE · Substantial damage
  > A dynamic rollover inadvertently induced by the pilot during landing.
- [NTSB ERA10CA319](https://openairdocs.org/ntsb/ERA10CA319.md): Robinson Helicopter R22 Beta · West Palm Beach, FL · Accident · No injuries · Data collection · Final report · Jun 19, 2010 · N7988H · Destroyed
  > The CFI's failure to prevent ground contact during hover, which resulted in a dynamic rollover.
- [NTSB ANC10CA040](https://openairdocs.org/ntsb/ANC10CA040.md): Robinson Helicopter R44 · Seward, AK · Accident · No injuries · Data collection · Final report · May 15, 2010 · N81191 · Substantial damage
  > The pilot's failure to maintain clearance from snow-covered terrain while hovering in flat light conditions, which resulted in a dynamic rollover.
- [NTSB ERA10CA242](https://openairdocs.org/ntsb/ERA10CA242.md): Seymour Robert M Rotorway 162F · Dallas, GA · Accident · No injuries · Data collection · Final report · Apr 23, 2010 · N831MS · Substantial damage
  > The student pilot's failure to maintain control of the helicopter during landing resulting in a roll over.
- [NTSB CEN10CA156](https://openairdocs.org/ntsb/CEN10CA156.md): Robinson Helicopter R22 Beta · Houston, TX · Accident · No injuries · Data collection · Final report · Mar 13, 2010 · N822SH · Substantial damage
  > The student pilot's loss of directional control during takeoff, resulting in a dynamic rollover of the helicopter.
- [NTSB WPR10CA100](https://openairdocs.org/ntsb/WPR10CA100.md): Bell 206B · Kalispell, MT · Accident · No injuries · Data collection · Final report · Jan 7, 2010 · N127TP · Substantial damage
  > The pilot's failure to maintain lateral drift control during landing.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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") = 2010
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '231' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/231/sequence?year=2010

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