# NTSB Accident CHI07CA137
> **Aeronca 7AC** · 2007-05-08 · Mason, MI, USA · NONE
## Event
- **NTSB number:** CHI07CA137
- **Event ID:** 20070615X00731
- **Type:** Accident
- **Date:** 2007-05-08
- **Location:** Mason, MI, USA
- **Coordinates:** 42.565834, -84.423057
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Aeronca
- **Model:** 7AC
- **Registration:** N83228
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to maintain directional control during the landing roll and failure to maintain sufficient airspeed during the aborted landing attempt, leading to an inadvertent stall. An additional factor was the tree.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI07CA137) · AI Analytics · CC0 1.0*