# NTSB Accident FTW91DRG06
> **QUESTAIR VENTURE** · 1991-07-24 · SAN MARCOS, TX, USA · FATL
## Event
- **NTSB number:** FTW91DRG06
- **Event ID:** 20001212X17547
- **Type:** Accident
- **Date:** 1991-07-24
- **Location:** SAN MARCOS, TX, USA
- **Coordinates:** 29.880659, -97.920173
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** QUESTAIR
- **Model:** VENTURE
- **Registration:** N7PZ
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S FAILURE TO MAINTAIN FLYING AIRSPEED RESULTING IN A STALL.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=FTW91DRG06) · AI Analytics · CC0 1.0*