# NTSB investigations, UT: Roll over

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 WPR26LA137](https://openairdocs.org/ntsb/WPR26LA137.md): Salt Lake Gyrocopters Calidus · Fairfield, UT · Accident · No injuries · Class 4 · Limited · Final report · Mar 23, 2026 · N247WR · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll. Contributing to the accident was nose wheel misalignment at touchdown.
- [NTSB WPR25LA222](https://openairdocs.org/ntsb/WPR25LA222.md): Rotorsport UK Rotorsport UK Cavalon · Hurricane, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 14, 2025 · N630JM · Substantial damage
  > The pilot’s failure to maintain pitch control during takeoff, which resulted in an unintended liftoff from the runway and a subsequent loss of control.
- [NTSB WPR23LA147](https://openairdocs.org/ntsb/WPR23LA147.md): Robinson Helicopter R22 Beta · Midway, UT · Accident · No injuries · Class 4 · Limited · Final report · Apr 8, 2023 · N7530D · Substantial damage
  > The pilot’s failure to maintain aircraft control during a pinnacle landing that resulted in a hard landing and subsequent roll over.
- [NTSB GAA19CA359](https://openairdocs.org/ntsb/GAA19CA359.md): Autogyro Cavalon · Nephi, UT · Accident · Minor injuries · Data collection · Final report · Jun 19, 2019 · N882M · Substantial damage
  > The pilot's insufficient rudder input during takeoff, which resulted in a loss of yaw control and a hard landing.
- [NTSB GAA19CA077](https://openairdocs.org/ntsb/GAA19CA077.md): Scott Taylor Eclipse 10 · Kanab, UT · Accident · No injuries · Data collection · Final report · Nov 21, 2018 · N512EA · Substantial damage
  > The pilot's failure to maintain directional control during takeoff from an unimproved dirt road.
- [NTSB GAA18CA127](https://openairdocs.org/ntsb/GAA18CA127.md): Hughes 369 · Heber City, UT · Accident · No injuries · Data collection · Final report · Feb 12, 2018 · N338HW · Substantial damage
  > The pilot’s failure to maintain clearance from an elk while maneuvering at a low altitude.
- [NTSB WPR15CA040](https://openairdocs.org/ntsb/WPR15CA040.md): Aerospatiale AS350BA · Panguitch, UT · Accident · Minor injuries · Data collection · Final report · Nov 13, 2014 · N425U · Substantial damage
  > The flight instructor's delayed reaction in taking control of the helicopter during a student pilot's loss of control while landing.
- [NTSB WPR11CA121](https://openairdocs.org/ntsb/WPR11CA121.md): Robinson R44 · Ogden, UT · Accident · No injuries · Data collection · Final report · Feb 4, 2011 · N441TB · Substantial damage
  > The certified flight instructor’s failure to maintain adequate main rotor blade rpm during a practice autorotation, resulting in a hard landing and rollover.
- [NTSB WPR10LA232](https://openairdocs.org/ntsb/WPR10LA232.md): Robinson Helicopter R22 Beta · Mendon, UT · Accident · No injuries · Limited investigation · Final report · May 7, 2010 · N393LE · Substantial damage
  > A loss of engine power due to a failure of the magnetos as a result of inadequate maintenance.
- [NTSB LAX08CA159](https://openairdocs.org/ntsb/LAX08CA159.md): Robinson R22 · Salt Lake City, UT · Accident · No injuries · Data collection · Final report · May 31, 2008 · N268SH · Substantial damage
  > The student's improper use of the anti torque pedals during a practice hover autorotation, which resulted in the helicopter rolling over. Additional causes of the accident were the certificated flight instructor's inadequate supervision of the maneuver and…

## 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 c."eventStateOrRegion" = 'UT' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '097' 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/097/sequence?state=UT

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