# NTSB Accident SEA91FA203
> **CHRISTEN INDUSTRIES PITTS S-2B** · 1991-08-10 · SCAPPOOSE, OR, USA · FATL
## Event
- **NTSB number:** SEA91FA203
- **Event ID:** 20001212X17971
- **Type:** Accident
- **Date:** 1991-08-10
- **Location:** SCAPPOOSE, OR, USA
- **Coordinates:** 45.800415, -122.970527
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** CHRISTEN INDUSTRIES
- **Model:** PITTS S-2B
- **Registration:** N77PW
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S MISJUDGMENT OF ALTITUDE, WHILE PERFORMING AN AEROBATIC MANEUVER, AND HIS FAILURE TO MAINTAIN GROUND CLEARANCE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA91FA203) · AI Analytics · CC0 1.0*