# NTSB Accident ERA09LA418
> **BOEING 757** · 2009-05-16 · Cuba, CU · SERS
## Event
- **NTSB number:** ERA09LA418
- **Event ID:** 20090724X12005
- **Type:** Accident
- **Date:** 2009-05-16
- **Location:** Cuba, CU
- **Coordinates:** 23.116666, -81.233329
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 4
- **Uninjured:** 184
- **Total aboard:** 189
## Aircraft
- **Make:** BOEING
- **Model:** 757
- **Registration:** N657DL
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** IMC
## Probable cause

An unanticipated inflight encounter with turbulence.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA09LA418) · AI Analytics · CC0 1.0*