# NTSB Accident DEN06LA099
> **Aeronca 7AC** · 2006-07-15 · Parker, CO, USA · SERS
## Event
- **NTSB number:** DEN06LA099
- **Event ID:** 20060718X00962
- **Type:** Accident
- **Date:** 2006-07-15
- **Location:** Parker, CO, USA
- **Coordinates:** 39.528888, -104.657775
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 2
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** Aeronca
- **Model:** 7AC
- **Registration:** N85086
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the flight instructor's failure to maintain airspeed while maneuvering resulting in an inadvertent stall and subsequent impact with terrain.  Contributing factors were the high density altitude, rising terrain, and improper in-flight planning.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN06LA099) · AI Analytics · CC0 1.0*