# NTSB Accident WPR10LA376
> **CESSNA 177** · 2010-07-31 · Rawlins, WY, USA · NONE
## Event
- **NTSB number:** WPR10LA376
- **Event ID:** 20100731X30316
- **Type:** Accident
- **Date:** 2010-07-31
- **Location:** Rawlins, WY, USA
- **Coordinates:** 41.805392, -107.19974
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 177
- **Registration:** N35296
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's inadequate preflight planning, failure to properly use the takeoff checklist, and failure to lean the fuel mixture, which resulted in the airplane’s inability to attain sufficient airspeed due to the rich fuel mixture.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR10LA376) · AI Analytics · CC0 1.0*