# NTSB investigations: Robinson Helicopter R22 BETA, LA

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 CEN21LA389](https://openairdocs.org/ntsb/CEN21LA389.md): Robinson Helicopter R22 Beta · Arnaudville, LA · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 27, 2021 · N827SH · Substantial damage
  > The loss of tail rotor drive due to a fatigue failure of the tail rotor gearbox output shaft, which resulted in a loss of control during landing.
- [NTSB CEN20LA282](https://openairdocs.org/ntsb/CEN20LA282.md): Robinson R22 · Venice, LA · Accident · No injuries · Class 3 · Limited · Final report · Jul 8, 2020 · N7186K · Substantial damage
  > A partial loss of engine power for reasons that could not be determined based on available evidence.
- [NTSB DFW08CA075](https://openairdocs.org/ntsb/DFW08CA075.md): Robinson R-22 · Meraux, LA · Accident · No injuries · Data collection · Final report · Mar 4, 2008 · N120KC · Substantial damage
  > The pilot's failure to ensure calculate weight and balance prior to flight. A contributing factor was the prevailing gusty winds.
- [NTSB DFW08LA017](https://openairdocs.org/ntsb/DFW08LA017.md): Robinson R-22 · New Iberia, LA · Accident · No injuries · Limited investigation · Final report · Oct 18, 2007 · N92HS · Substantial damage
  > The private pilot's failure to maintain main rotor rpm, which resulted in a hard landing and subsequent rollover. Also causal was the flight instructor's delayed remedial action. A factor was the lack of suitable terrain the forced landing.
- [NTSB DFW07LA116](https://openairdocs.org/ntsb/DFW07LA116.md): Robinson R22 Beta · Morgan City, LA · Accident · No injuries · Limited investigation · Final report · May 10, 2007 · N437EM · Substantial damage
  > The loss of engine power for undetermined reasons. A contributing factor was the lack of suitable terrain for the forced landing.
- [NTSB FTW99LA179](https://openairdocs.org/ntsb/FTW99LA179.md): Robinson R22 Beta · Theriot, LA · Accident · No injuries · Limited investigation · Final report · Jul 3, 1999 · N8360T · Substantial damage
  > The pilot's inadequate preflight inspection which led to a contaminated fuel supply and subsequent loss of engine power. A factor was the lack of suitable terrain available for the forced landing.
- [NTSB FTW96LA175](https://openairdocs.org/ntsb/FTW96LA175.md): Robinson R22 Beta · Franklin, LA · Accident · No injuries · Limited investigation · Final report · Apr 19, 1996 · N2329K · Substantial damage
  > The pilot's poor judgment in attempting to refuel the helicopter with the engine (and rotors) operating. Factors relating to the accident were: the gusty wind condition, and close proximity of the vehicle that was allowed to be driven under the turning rotors.
- [NTSB FTW95FA016](https://openairdocs.org/ntsb/FTW95FA016.md): Robinson R22 Beta · Eunice, LA · Accident · 1 fatal · Field investigation · Final report · Oct 14, 1994 · N80546 · Destroyed
  > The pilot's failure to properly use carburetor heat, the formation of carburetor ice, and failure of the pilot to maintain rotor RPM after loss of engine power, which resulted in a loss of control and collision with terrain. A factor related to the accident…

## 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" = 'LA' 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 ('7640110', '7640103'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7640110&state=LA

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