# NTSB Accident LAX89DUG07
> **MONETT MONARAI** · 1989-09-04 · YERMO, CA, USA · FATL
## Event
- **NTSB number:** LAX89DUG07
- **Event ID:** 20001213X29387
- **Type:** Accident
- **Date:** 1989-09-04
- **Location:** YERMO, CA, USA
- **Coordinates:** 34.910205, -116.849472
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** MONETT
- **Model:** MONARAI
- **Registration:** UNREG
- **FAR Part:** 091
- **Engines:** —
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT FAILED TO MAINTAIN AIRSPEED AND INADVERTENTLY ENTERED INTO A STALL/SPIN.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX89DUG07) · AI Analytics · CC0 1.0*