# NTSB Accident LAX05LA002
> **Classic Aircraft Corp WACO YMF** · 2004-10-02 · Sedona, AZ, USA · NONE
## Event
- **NTSB number:** LAX05LA002
- **Event ID:** 20041006X01580
- **Type:** Accident
- **Date:** 2004-10-02
- **Location:** Sedona, AZ, USA
- **Coordinates:** 34.852222, -111.795555
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 3
## Aircraft
- **Make:** Classic Aircraft Corp
- **Model:** WACO YMF
- **Registration:** N43064
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

a loss of engine power due to the fatigue fracture of the number 7 cylinder exhaust rocker arm as a result of a grinding operation during manufacture.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX05LA002) · AI Analytics · CC0 1.0*