# NTSB Accident ERA11LA231
> **CESSNA 172RG** · 2011-04-06 · Okeechobee, FL, USA · NONE
## Event
- **NTSB number:** ERA11LA231
- **Event ID:** 20110408X35239
- **Type:** Accident
- **Date:** 2011-04-06
- **Location:** Okeechobee, FL, USA
- **Coordinates:** 27.259721, -80.85028
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 172RG
- **Registration:** N5284V
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** NDRK
- **Weather:** VMC
## Probable cause

The failure of the main landing gear to lock in the extended position for undetermined reasons and both pilots’ failure to ensure that the landing gear was down and locked prior to landing.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA11LA231) · AI Analytics · CC0 1.0*