# NTSB Accident BFO91DIA01
> **HAGAMAN PITTS PITTS S** · 1991-06-08 · WARRENTON, VA, USA · SERS
## Event
- **NTSB number:** BFO91DIA01
- **Event ID:** 20001212X17176
- **Type:** Accident
- **Date:** 1991-06-08
- **Location:** WARRENTON, VA, USA
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** HAGAMAN PITTS
- **Model:** PITTS S
- **Registration:** N711B
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT MISJUDED ALTITUDE AND CLEARANCE ABOVE THE TERRAIN.  CONTRIBUTING TO THE ACCIDENT WAS AEROBATIC MANEUVER PERFORMED AT LOW ALTITUDE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=BFO91DIA01) · MORVS · CC0 1.0*