# NTSB investigations, 2023: 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 CEN24LA066](https://openairdocs.org/ntsb/CEN24LA066.md): Vans RV6 · Searcy, AR · Accident · Minor injuries · Class 3 · Limited · Final report · Dec 12, 2023 · N113DT · Substantial damage
  > The pilot-rated passenger’s reported failure to maintain control during the landing.
- [NTSB CEN24LA038](https://openairdocs.org/ntsb/CEN24LA038.md): Bede BD-4 · Lowell, IN · Accident · Minor injuries · Class 3 · Limited · Final report · Nov 14, 2023 · N931AS · Substantial damage
  > Fatigue cracking of the propeller blade root, which resulted in the in-flight separation of the propeller blade from its root. Contributing to the accident was the improper machining of the blade root threads, which resulted in chatter/ratchet marks that…
- [NTSB ERA23LA287](https://openairdocs.org/ntsb/ERA23LA287.md): Robinson Helicopter R44 · Myrtle Beach, SC · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 4, 2023 · N7507X · Substantial damage
  > The pilot’s failure to maintain control of the helicopter during a hover taxi, which resulted in a rollover.
- [NTSB WPR23LA269](https://openairdocs.org/ntsb/WPR23LA269.md): CSP Leasing MTO Sport · Gardiner, MT · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 1, 2023 · N207AG · Substantial damage
  > Failure of the rudder/nosewheel steering system for reasons that could not be determined, which resulted in loss of yaw control and a subsequent rollover.
- [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 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 CEN23LA147](https://openairdocs.org/ntsb/CEN23LA147.md): Bell OH-58A · Wade, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 29, 2023 · N82851 · Substantial damage
  > The total loss of engine power due to fuel contamination.
- [NTSB CEN23LA075](https://openairdocs.org/ntsb/CEN23LA075.md): Cessna 150 · Yukon, OK · Accident · No injuries · Class 4 · Limited · Final report · Jan 3, 2023 · N7769E · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll.

## 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") = 2023
  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?year=2023

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