# NTSB Accident WPR11CA072
> **PIPER PA-18-150** · 2010-12-04 · Pullman, WA, USA · NONE
## Event
- **NTSB number:** WPR11CA072
- **Event ID:** 20101205X13612
- **Type:** Accident
- **Date:** 2010-12-04
- **Location:** Pullman, WA, USA
- **Coordinates:** 46.659999, -117.18
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** PIPER
- **Model:** PA-18-150
- **Registration:** N4100Z
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's delayed application of carburetor heat while maneuvering, which resulted in a partial loss of engine power.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR11CA072) · AI Analytics · CC0 1.0*