# NTSB Accident SEA00LA170
> **Hughes 369E** · 2000-08-25 · COOLIN, ID, USA · NONE
## Event
- **NTSB number:** SEA00LA170
- **Event ID:** 20001212X21874
- **Type:** Accident
- **Date:** 2000-08-25
- **Location:** COOLIN, ID, USA
- **Coordinates:** 48.600608, -116.859077
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 3
## Aircraft
- **Make:** Hughes
- **Model:** 369E
- **Registration:** N570CA
- **FAR Part:** 135
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The turbine outlet temperature indicating system was out of calibration.  Factors included improper maintenance calibration, which resulted in the over temperature of the turbine assembly.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA00LA170) · AI Analytics · CC0 1.0*