# NTSB Accident CEN22LA400
> **ROBINSON HELICOPTER COMPANY R44 II** · 2022-08-21 · San Isidro, TX, USA · SERS
## Event
- **NTSB number:** CEN22LA400
- **Event ID:** 20220829105816
- **Type:** Accident
- **Date:** 2022-08-21
- **Location:** San Isidro, TX, USA
- **Coordinates:** 27.72606, -98.36814
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** ROBINSON HELICOPTER COMPANY
- **Model:** R44 II
- **Registration:** N4447A
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s improper decision to conduct an autorotation with a tailwind, which resulted in a hard landing and substantial damage.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN22LA400) · AI Analytics · CC0 1.0*