# NTSB investigations: Robinson Helicopter R44 II, NC

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 ERA21LA295](https://openairdocs.org/ntsb/ERA21LA295.md): Robinson Helicopter R44 II · Point Harbor, NC · Accident · 2 fatal · Class 3 · Limited · Final report · Jul 19, 2021 · N4529J · Destroyed
  > The noncertificated pilot’s decision to continue visual flight rules flight into instrument meteorological conditions, which resulted in spatial disorientation over a large body of water and a high velocity impact with the water. Contributing to the accident…
- [NTSB ERA21LA252](https://openairdocs.org/ntsb/ERA21LA252.md): Robinson Helicopter R44 II · Sylva, NC · Accident · No injuries · Class 4 · Limited · Final report · Jun 14, 2021 · N443SH · Substantial damage
  > The pilot’s intentional departure from the procedures published in the manufacturer’s flight training guide, and his subsequent loss of engine rpm, rotor rpm, and aircraft control.
- [NTSB ERA17LA168](https://openairdocs.org/ntsb/ERA17LA168.md): Robinson R44 · Newton, NC · Accident · Minor injuries · Limited investigation · Final report · Apr 27, 2017 · N728CB · Substantial damage
  > The pilot's failure to maintain an adequate airspeed during out-of-ground-effect maneuvering at a low airspeed with a tailwind, which resulted in a loss of helicopter control due to a loss of tail rotor effectiveness.
- [NTSB GAA16CA160](https://openairdocs.org/ntsb/GAA16CA160.md): Robinson R44 · Oak Island, NC · Accident · Minor injuries · Data collection · Final report · Mar 23, 2016 · N843JB · Substantial damage
  > The student pilot's failure to maintain a stabilized hover, resulting in a loss of control and an impact with terrain.
- [NTSB ATL06CA073](https://openairdocs.org/ntsb/ATL06CA073.md): Robinson R44 Raven II · Rocky Point, NC · Accident · No injuries · Data collection · Final report · May 3, 2006 · N288RH · Substantial damage
  > The pilot's inadequate visual lookout during a precautionary landing which resulted in an in-flight collision with a transmission wire.
- [NTSB ATL04LA155](https://openairdocs.org/ntsb/ATL04LA155.md): Robinson Helicopter R44 II · Goldsboro, NC · Accident · No injuries · Limited investigation · Final report · Jul 28, 2004 · N442RD · Substantial damage
  > The pilot's failure to obtain the proper touchdown point during landing on a helipad with an exposed edge, which resulted in an in-flight collision with terrain.

## 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" = 'NC' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7640122', '7640123'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7640122&state=NC

---
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.