# NTSB Accident ERA11LA306
> **DIAMOND AIRCRAFT IND INC DA 20-C1** · 2011-05-20 · Wurtsboro, NY, USA · SERS
## Event
- **NTSB number:** ERA11LA306
- **Event ID:** 20110523X90907
- **Type:** Accident
- **Date:** 2011-05-20
- **Location:** Wurtsboro, NY, USA
- **Coordinates:** 41.596942, -74.458335
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 2
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** DIAMOND AIRCRAFT IND INC
- **Model:** DA 20-C1
- **Registration:** N877CT
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s performance of aerobatic maneuvers at low altitude and his failure to maintain airspeed, which resulted in an aerodynamic stall.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA11LA306) · AI Analytics · CC0 1.0*