# NTSB Accident ERA22LA340
> **ROBINSON HELICOPTER COMPANY R22 MARINER** · 2022-07-27 · Hollywood, FL, USA · MINR
## Event
- **NTSB number:** ERA22LA340
- **Event ID:** 20220727105598
- **Type:** Accident
- **Date:** 2022-07-27
- **Location:** Hollywood, FL, USA
- **Coordinates:** 26.001222, -80.240722
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** ROBINSON HELICOPTER COMPANY
- **Model:** R22 MARINER
- **Registration:** N42WC
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Inadequate maintenance of the helicopter’s tail rotor blades, which resulted in a failure of the tail rotor drive system, and an inflight loss of yaw control from which the flight instructor was unable to recover.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA22LA340) · AI Analytics · CC0 1.0*