# NTSB Accident LAX98LA165
> **Waco YMF** · 1998-05-19 · SEDONA, AZ, USA · SERS
## Event
- **NTSB number:** LAX98LA165
- **Event ID:** 20001211X10133
- **Type:** Accident
- **Date:** 1998-05-19
- **Location:** SEDONA, AZ, USA
- **Coordinates:** 34.939956, -111.939949
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 3
## Aircraft
- **Make:** Waco
- **Model:** YMF
- **Registration:** N43064
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** MINR
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The failure of the pilot to secure the ignition system and magnetos in the off position before asking the ground crewman to rotate the propeller.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX98LA165) · AI Analytics · CC0 1.0*