# NTSB Accident DEN99LA089
> **Dehaan CHALLENGER II** · 1999-05-29 · DOUGLAS, WY, USA · MINR
## Event
- **NTSB number:** DEN99LA089
- **Event ID:** 20001212X18756
- **Type:** Accident
- **Date:** 1999-05-29
- **Location:** DOUGLAS, WY, USA
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Dehaan
- **Model:** CHALLENGER II
- **Registration:** N22FE
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to maintain directional control of the aircraft by not adequately correcting for torque/p-factor during initial climb following takeoff.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN99LA089) · AI Analytics · CC0 1.0*