# NTSB investigations: Robinson Helicopter R22 BETA, IN

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 CEN23LA247](https://openairdocs.org/ntsb/CEN23LA247.md): Robinson Helicopter R22 Beta · Cedar Lake, IN · Accident · No injuries · Class 3 · Limited · Final report · Jun 19, 2023 · N4076H · Substantial damage
  > The failure of the flight instructor to attain/maintain aircraft control while maneuvering, which resulted in an uncontrolled descent and impact with the lake.
- [NTSB CHI06CA130](https://openairdocs.org/ntsb/CHI06CA130.md): Robinson R22 Beta · Brook, IN · Accident · No injuries · Data collection · Final report · Apr 25, 2006 · N7197K · Substantial damage
  > The pilot's intentional decision to leave the helicopter unattended with the engines running which resulted in a dynamic rollover. The inadvertent dynamic rollover was a factor.
- [NTSB CHI95LA034](https://openairdocs.org/ntsb/CHI95LA034.md): Robinson R-22B · Mc Cordsville, IN · Accident · No injuries · Limited investigation · Final report · Nov 8, 1994 · N317GB · Substantial damage
  > the pilot's improper use of the cyclic control. Factors were the diversion of attention and total lack of experience in the type of aircraft, by the pilot.
- [NTSB CHI91FA228](https://openairdocs.org/ntsb/CHI91FA228.md): Robinson R 22B · Carmel, IN · Accident · 2 fatal · Field investigation · Final report · Jul 24, 1991 · N8017D · Destroyed
  > The pilot's delaying remedial action. Factors in the accident were the pilot's failure to attain adequate rotor RPM for takeoff, failure to abort takeoff and lack of total experience in helicopters.
- [NTSB CHI85LA382](https://openairdocs.org/ntsb/CHI85LA382.md): Navion 61G · Greenwood, IN · Accident · No injuries · Limited investigation · Final report · Sep 20, 1985 · N2359T · Substantial damage
  > The plt landed long on the 4000 ft asphalt rwy. He stated he was applying heavy braking when his foot slipped causing him to strike and advance the throttle. The acft rolled off the end of the rwy into a corn field.

## 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" = 'IN' 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=IN

---
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.