# NTSB Accident LAX94LA137
> **WACO YMF-5** · 1994-02-24 · CARLSBAD, CA, USA · MINR
## Event
- **NTSB number:** LAX94LA137
- **Event ID:** 20001206X00781
- **Type:** Accident
- **Date:** 1994-02-24
- **Location:** CARLSBAD, CA, USA
- **Coordinates:** 33.129524, -117.300239
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** WACO
- **Model:** YMF-5
- **Registration:** N50YM
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S FAILURE TO FOLLOW THE CORRECT PROCEDURES WHEN HE RELEASED THE PARKING BRAKE. THE INADVERTENTLY ENGAGED PARKING BRAKE AND THE OUTDATED FLIGHT MANUAL WERE FACTORS IN THIS ACCIDENT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX94LA137) · AI Analytics · CC0 1.0*