# NTSB Accident WPR22LA139
> **AVIAT AIRCRAFT INC A-1B** · 2022-03-30 · Swan Valley, ID, USA · NONE
## Event
- **NTSB number:** WPR22LA139
- **Event ID:** 20220404104881
- **Type:** Accident
- **Date:** 2022-03-30
- **Location:** Swan Valley, ID, USA
- **Coordinates:** 43.51958, -111.38095
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** AVIAT AIRCRAFT INC
- **Model:** A-1B
- **Registration:** N35AH
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s failure to maintain airplane control during the landing roll on a snow-covered runway surface.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR22LA139) · AI Analytics · CC0 1.0*