# NTSB investigations, OH: 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 ERA23LA233](https://openairdocs.org/ntsb/ERA23LA233.md): Rotorway Exec · Akron, OH · Accident · Minor injuries · Class 4 · Limited · Final report · May 10, 2023 · UNREG · Substantial damage
  > The non-certificated pilot’s failure to maintain control of the unregistered helicopter during landing.
- [NTSB GAA19CA156](https://openairdocs.org/ntsb/GAA19CA156.md): James A Gray Just Aircraft · Marysville, OH · Accident · No injuries · Data collection · Final report · Mar 7, 2019 · N102XP · Substantial damage
  > The student pilot's improper landing flare, which resulted in a hard, bounced landing, and his subsequent failure to maintain directional control, which resulted in a runway excursion and ground loop.
- [NTSB CEN16LA031](https://openairdocs.org/ntsb/CEN16LA031.md): American Autogyro Sparrowhawk · Wakeman, OH · Accident · Minor injuries · Limited investigation · Final report · Nov 4, 2015 · N80825 · Substantial damage
  > A loss of engine power/performance for reasons that could not be determined because a postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation.
- [NTSB CHI08CA267](https://openairdocs.org/ntsb/CHI08CA267.md): Hughes 269A · Bremen, OH · Accident · No injuries · Data collection · Final report · Aug 23, 2008 · N2256W · Substantial damage
  > The pilot's failure to maintain sufficient main rotor speed during the quick-stop maneuver. Contributing to the accident was the drainage ditch.
- [NTSB CHI08LA151](https://openairdocs.org/ntsb/CHI08LA151.md): Bell 47D1 · Carrollton, OH · Accident · No injuries · Limited investigation · Final report · Jun 1, 2008 · N74898 · Substantial damage
  > The airframe vibration for an undetermined reason.
- [NTSB CHI08CA063](https://openairdocs.org/ntsb/CHI08CA063.md): Newbold Newbold 2000 · Newark, OH · Accident · No injuries · Data collection · Final report · Jan 12, 2008 · N90413 · Substantial damage
  > The CFI's failure to maintain control of the gyrocopter which resulted in settling with power and the subsequent hard landing. Factors associated with the accident were the CFI's decision to excessively flare the gyrocopter at a low altitude.

## 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" = 'OH' 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=OH

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.