# NTSB Accident SEA91LA083
> **AERONCA 11AC** · 1991-04-12 · PORT ORCHARD, WA, USA · NONE
## Event
- **NTSB number:** SEA91LA083
- **Event ID:** 20001212X16884
- **Type:** Accident
- **Date:** 1991-04-12
- **Location:** PORT ORCHARD, WA, USA
- **Coordinates:** 46.529968, -122.140296
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** AERONCA
- **Model:** 11AC
- **Registration:** N85948
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE LOSS OF ENGINE POWER DUE TO CONTAMINATED FUEL SYSTEM.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA91LA083) · AI Analytics · CC0 1.0*