# NTSB Accident WPR22FA001
> **ROBINSON HELICOPTER COMPANY R22** · 2021-10-01 · Chandler, AZ, USA · FATL
## Event
- **NTSB number:** WPR22FA001
- **Event ID:** 20211001104018
- **Type:** Accident
- **Date:** 2021-10-01
- **Location:** Chandler, AZ, USA
- **Coordinates:** 33.269096, -111.81112
## Injuries
- **Highest injury:** FATL
- **Fatal:** 2
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 4
## Aircraft
- **Make:** ROBINSON HELICOPTER COMPANY
- **Model:** R22
- **Registration:** N412TL
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The failure of the pilots onboard the airplane to see and avoid the helicopter while maneuvering in the traffic pattern, which resulted in a midair collision.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR22FA001) · AI Analytics · CC0 1.0*