# NTSB Accident WPR19LA128
> **Beech 35** · 2019-05-01 · Sedona, AZ, USA · NONE
## Event
- **NTSB number:** WPR19LA128
- **Event ID:** 20190502X64344
- **Type:** Accident
- **Date:** 2019-05-01
- **Location:** Sedona, AZ, USA
- **Coordinates:** 34.848609, -111.78833
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Beech
- **Model:** 35
- **Registration:** N6864Q
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The partial loss of engine power due to deteriorated O-rings in the throttle metering assembly. Contributing to the accident was non-compliance with the manufacturer's recommended throttle metering assembly overhaul schedule.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR19LA128) · AI Analytics · CC0 1.0*