# NTSB Accident WPR19LA174
> **Cessna 182M** · 2019-06-15 · Upland, CA, USA · SERS
## Event
- **NTSB number:** WPR19LA174
- **Event ID:** 20190616X63453
- **Type:** Accident
- **Date:** 2019-06-15
- **Location:** Upland, CA, USA
- **Coordinates:** 34.113334, -117.680557
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 3
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 3
## Aircraft
- **Make:** Cessna
- **Model:** 182M
- **Registration:** N777RK
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The total loss of engine power due to detonation within the No. 2 cylinder as a result of a lean fuel flow setting.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR19LA174) · AI Analytics · CC0 1.0*