# NTSB Accident CEN23LA135
> **BELL HELICOPTER TEXTRON INC APT70** · 2023-03-14 · Mineral Wells, TX, USA · NONE
## Event
- **NTSB number:** CEN23LA135
- **Event ID:** 20230314106895
- **Type:** Accident
- **Date:** 2023-03-14
- **Location:** Mineral Wells, TX, USA
- **Coordinates:** 32.8932, -98.2332
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** BELL HELICOPTER TEXTRON INC
- **Model:** APT70
- **Registration:** N314AL
- **FAR Part:** 091
- **Engines:** 4
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The flight crew’s loss of control of the unmanned aircraft due to software limitations. Contributing to the accident was the overly restrictive low voltage threshold limits.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN23LA135) · AI Analytics · CC0 1.0*