# NTSB Accident CHI91LA179
> **LAKE LA-4-200** · 1991-06-01 · BATTLE CREEK, MI, USA · NONE
## Event
- **NTSB number:** CHI91LA179
- **Event ID:** 20001212X17212
- **Type:** Accident
- **Date:** 1991-06-01
- **Location:** BATTLE CREEK, MI, USA
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** LAKE
- **Model:** LA-4-200
- **Registration:** N2596P
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

AIRCRAFT CONTROL BY THE DUAL STUDENT WAS NOT MAINTAINED, REMEDIAL ACTION BY THE CFI WAS DELAYED, WHICH RESULTED IN A STALL/MUSH. A FACTOR RELATED TO THE ACCIDENT WAS ROUGH WATER CAUSED BY A POWER BOAT WAKE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI91LA179) · AI Analytics · CC0 1.0*