# NTSB Accident FTW98LA197
> **Rockwell 690B** · 1998-04-24 · BROOMFIELD, CO, USA · NONE
## Event
- **NTSB number:** FTW98LA197
- **Event ID:** 20001211X09869
- **Type:** Accident
- **Date:** 1998-04-24
- **Location:** BROOMFIELD, CO, USA
- **Coordinates:** 39.890876, -105.110809
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Rockwell
- **Model:** 690B
- **Registration:** N690ES
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** NR
- **Weather:** VMC
## Probable cause

Failure of the flight instructor to maintain adequate supervision, and failure of the pilot receiving instruction to maintain directional control that was lost for reasons undetermined.  A factor was the concrete culvert.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=FTW98LA197) · AI Analytics · CC0 1.0*