# NTSB Accident WPR22LA150
> **ALEXANDER SCHLEICHER GMBH & CO ASK 21** · 2022-04-08 · Valyermo, CA, USA · NONE
## Event
- **NTSB number:** WPR22LA150
- **Event ID:** 20220411104927
- **Type:** Accident
- **Date:** 2022-04-08
- **Location:** Valyermo, CA, USA
- **Coordinates:** 34.351121, -117.80157
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** ALEXANDER SCHLEICHER GMBH & CO
- **Model:** ASK 21
- **Registration:** N212NM
- **FAR Part:** 091
- **Engines:** 0
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The gliders encounter with atmospheric conditions where the lift was not sufficient to maintain flight and subsequent impact with mountainous terrain.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR22LA150) · AI Analytics · CC0 1.0*