# NTSB Accident WPR19LA117
> **Nanchang CJ 6** · 2019-04-19 · Grass Valley, CA, USA · MINR
## Event
- **NTSB number:** WPR19LA117
- **Event ID:** 20190420X95256
- **Type:** Accident
- **Date:** 2019-04-19
- **Location:** Grass Valley, CA, USA
- **Coordinates:** 39.223888, -121.013336
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** Nanchang
- **Model:** CJ 6
- **Registration:** N621JM
- **FAR Part:** 091
- **Engines:** —
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A loss of brake control due to fatigue fracture of the brake control cable, which resulted in the separation of the cable from the brake handle.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR19LA117) · AI Analytics · CC0 1.0*