# NTSB Accident ANC91LA122
> **PIPER PA-12** · 1991-08-12 · ILIAMNA, AK, USA · NONE
## Event
- **NTSB number:** ANC91LA122
- **Event ID:** 20001212X17743
- **Type:** Accident
- **Date:** 1991-08-12
- **Location:** ILIAMNA, AK, USA
- **Coordinates:** 59.8497, -154.559173
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 3
## Aircraft
- **Make:** PIPER
- **Model:** PA-12
- **Registration:** N2719M
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FUEL CONTAMINATION AND THE PILOT'S FAILURE TO PERFORM AN ADEQUATE PREFLIGHT OF THE AIRPLANE.  CONTRIBUTING TO THE ACCIDENT WAS THE ROUGH, UNEVEN TERRAIN OF THE TUNDRA LANDING AREA.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC91LA122) · AI Analytics · CC0 1.0*