# NTSB Accident SEA95LA154
> **AIR TRACTOR AT-301** · 1995-07-17 · ROBERTS, ID, USA · NONE
## Event
- **NTSB number:** SEA95LA154
- **Event ID:** 20001207X04098
- **Type:** Accident
- **Date:** 1995-07-17
- **Location:** ROBERTS, ID, USA
- **Coordinates:** 43.730209, -112.260932
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** AIR TRACTOR
- **Model:** AT-301
- **Registration:** N4326S
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A LOSS OF ENGINE POWER DUE TO THE SEPARATION OF THE NUMBER 3 CYLINDER EXHAUST VALVE ROCKER ARM SHAFT FROM THE CYLINDER HEAD, WHICH DISABLED MOVEMENT OF THE EXHAUST VALVE. A FACTOR WAS THE LACK OF SUITABLE TERRAIN FOR THE FORCED LANDING.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA95LA154) · AI Analytics · CC0 1.0*