# NTSB Accident DEN07CA112
> **Grumman-Schweizer G-164B** · 2007-07-04 · Joes, CO, USA · MINR
## Event
- **NTSB number:** DEN07CA112
- **Event ID:** 20070808X01136
- **Type:** Accident
- **Date:** 2007-07-04
- **Location:** Joes, CO, USA
- **Coordinates:** 39.116664, -102.099998
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Grumman-Schweizer
- **Model:** G-164B
- **Registration:** N8459K
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the pilot's improper takeoff planning and subsequent failure to maintain aircraft control during the takeoff.  Contributing factors were the high density altitude and tailwind.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN07CA112) · AI Analytics · CC0 1.0*