# NTSB Accident ERA15LA366
> **CESSNA 172** · 2015-09-21 · Bally, PA, USA · MINR
## Event
- **NTSB number:** ERA15LA366
- **Event ID:** 20150922X14312
- **Type:** Accident
- **Date:** 2015-09-21
- **Location:** Bally, PA, USA
- **Coordinates:** 40.403888, -75.574447
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** 172
- **Registration:** N347SP
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to maintain altitude during low-level aerobatic maneuvers. Contributing to the accident were the pilot's improper decision to attempt the low-level aerobatic maneuvers and his impairment due to psychiatric conditions and the medications he was using to treat them.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA15LA366) · AI Analytics · CC0 1.0*