# NTSB Accident ERA16LA027
> **CESSNA 150M** · 2015-10-26 · Key Biscayne, FL, USA · NONE
## Event
- **NTSB number:** ERA16LA027
- **Event ID:** 20151026X65932
- **Type:** Accident
- **Date:** 2015-10-26
- **Location:** Key Biscayne, FL, USA
- **Coordinates:** 25.7175, -80.159164
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 150M
- **Registration:** N171RD
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The fatigue failure of the No. 1 cylinder intake valve, which resulted in the partial loss of engine power.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA16LA027) · AI Analytics · CC0 1.0*