# NTSB Accident LAX99TA115
> **McDonnell Douglas 600N** · 1999-03-10 · RIALTO, CA, USA · MINR
## Event
- **NTSB number:** LAX99TA115
- **Event ID:** 20001205X00356
- **Type:** Accident
- **Date:** 1999-03-10
- **Location:** RIALTO, CA, USA
- **Coordinates:** 34.100776, -117.380821
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 3
- **Uninjured:** 0
- **Total aboard:** 3
## Aircraft
- **Make:** McDonnell Douglas
- **Model:** 600N
- **Registration:** N626SB
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** IMC
## Probable cause

The pilot's improper in-flight decision to maneuver in the area while observed inclement weather approached, which led to a loss of control.  Contributing factors were the low ceilings, mountainous terrain and spatial disorientation.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX99TA115) · AI Analytics · CC0 1.0*