# NTSB Accident SEA93LA064
> **ROBINSON R22 BETA** · 1993-02-07 · BEND, OR, USA · MINR
## Event
- **NTSB number:** SEA93LA064
- **Event ID:** 20001211X11890
- **Type:** Accident
- **Date:** 1993-02-07
- **Location:** BEND, OR, USA
- **Coordinates:** 43.980957, -121.269287
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** ROBINSON
- **Model:** R22 BETA
- **Registration:** N4085M
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** IMC
## Probable cause

ROTOR RPM WAS NOT MAINTAINED. FACTORS TO THE ACCIDENT WERE: LOW CEILING AND POOR INFLIGHT PLANNING.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA93LA064) · AI Analytics · CC0 1.0*