# NTSB Accident WPR11FA147
> **Neefjes Lancair 360 MK-II** · 2011-02-27 · Milford, UT, USA · FATL
## Event
- **NTSB number:** WPR11FA147
- **Event ID:** 20110227X34342
- **Type:** Accident
- **Date:** 2011-02-27
- **Location:** Milford, UT, USA
- **Coordinates:** 41.010604, -111.670722
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Neefjes
- **Model:** Lancair 360 MK-II
- **Registration:** N989TT
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** IMC
## Probable cause

The pilot's loss of control of the airplane due to spatial disorientation after inadvertently entering instrument meteorological conditions. Contributing to the accident were the pilot's inadequate preflight preparation, his en route decision-making, and his distraction due to a partial loss of engine power due to a restriction in a fuel injection nozzle.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR11FA147) · AI Analytics · CC0 1.0*