# NTSB Accident WPR23FA110
> **WILLMAN LOREN LOREN'S AIRCAM** · 2023-02-19 · Grass Valley, CA, USA · FATL
## Event
- **NTSB number:** WPR23FA110
- **Event ID:** 20230219106746
- **Type:** Accident
- **Date:** 2023-02-19
- **Location:** Grass Valley, CA, USA
- **Coordinates:** 39.093996, -120.99763
## Injuries
- **Highest injury:** FATL
- **Fatal:** 2
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** WILLMAN LOREN
- **Model:** LOREN'S AIRCAM
- **Registration:** N420PF
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall/spin at an altitude too low for recovery.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR23FA110) · AI Analytics · CC0 1.0*