# NTSB Accident WPR14CA350
> **SCHWEIZER SGS 1 34** · 2014-08-19 · Marana, AZ, USA · MINR
## Event
- **NTSB number:** WPR14CA350
- **Event ID:** 20140820X35015
- **Type:** Accident
- **Date:** 2014-08-19
- **Location:** Marana, AZ, USA
- **Coordinates:** 32.426944, -111.389442
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** SCHWEIZER
- **Model:** SGS 1 34
- **Registration:** N7628
- **FAR Part:** 091
- **Engines:** —
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to ensure the canopy was locked during the pre-takeoff inspection which led to the canopy opening in flight and the pilot's failure to maintain aircraft control during the subsequent landing.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR14CA350) · AI Analytics · CC0 1.0*