# NTSB Accident GAA17CA372
> **CESSNA 172RG** · 2017-06-20 · El Cajon, CA, USA · NONE
## Event
- **NTSB number:** GAA17CA372
- **Event ID:** 20170620X85345
- **Type:** Accident
- **Date:** 2017-06-20
- **Location:** El Cajon, CA, USA
- **Coordinates:** 32.82611, -116.972503
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 172RG
- **Registration:** N5424V
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to extend the landing gear with sufficient time to allow the landing gear to fully extend and the flight instructor's failure to visually check to see if the right main landing gear were extended.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=GAA17CA372) · AI Analytics · CC0 1.0*