# NTSB Accident GAA16CA386
> **CESSNA 172** · 2016-07-18 · Chesterfield, MO, USA · NONE
## Event
- **NTSB number:** GAA16CA386
- **Event ID:** 20160725X60857
- **Type:** Accident
- **Date:** 2016-07-18
- **Location:** Chesterfield, MO, USA
- **Coordinates:** 38.660278, -90.645835
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** 172
- **Registration:** N128RM
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The student pilot's improper pitch control during the landing flare, which resulted in a porpoise and substantial damage to the firewall.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=GAA16CA386) · AI Analytics · CC0 1.0*