# NTSB Accident WPR14FA231
> **GRUMMAN G 21A** · 2014-06-17 · Sula, MT, USA · FATL
## Event
- **NTSB number:** WPR14FA231
- **Event ID:** 20140606X13000
- **Type:** Accident
- **Date:** 2014-06-17
- **Location:** Sula, MT, USA
- **Coordinates:** 45.692501, -113.951667
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** GRUMMAN
- **Model:** G 21A
- **Registration:** N888GG
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** IMC
## Probable cause

The pilot's decision to continue flight into deteriorating weather conditions in an airplane not maintained for instrument flight, which resulted in a loss of control due to spatial disorientation.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR14FA231) · AI Analytics · CC0 1.0*