# NTSB Accident ANC11CA078
> **PIPER PA-11** · 2011-08-11 · Chenga Bay, AK, USA · NONE
## Event
- **NTSB number:** ANC11CA078
- **Event ID:** 20110816X41912
- **Type:** Accident
- **Date:** 2011-08-11
- **Location:** Chenga Bay, AK, USA
- **Coordinates:** 59.870277, -147.78778
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** PIPER
- **Model:** PA-11
- **Registration:** N78635
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's improper decision to land on an unsuitable landing surface which resulted in a nose over.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC11CA078) · AI Analytics · CC0 1.0*