# NTSB Accident SEA90FA079
> **BELL 206B-3** · 1990-12-09 · COEUR D'ALENE, ID, USA · NONE
## Event
- **NTSB number:** SEA90FA079
- **Event ID:** 20001212X24815
- **Type:** Accident
- **Date:** 1990-12-09
- **Location:** COEUR D'ALENE, ID, USA
- **Coordinates:** 47.590076, -116.909805
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** BELL
- **Model:** 206B-3
- **Registration:** N53MA
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FAILURE OF THE PILOT-IN-COMMAND (PIC) TO MAINTAIN ROTOR RPM, AND A DELAY BY THE FAA INSPECTOR (FLIGHT EXAMINER) IN TAKING REMEDICAL ACTION.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA90FA079) · AI Analytics · CC0 1.0*