# NTSB Accident ATL89FA161
> **LOCKHEED L1011-385-1** · 1989-06-16 · JACKS CREEK, TN, USA · SERS
## Event
- **NTSB number:** ATL89FA161
- **Event ID:** 20001213X28483
- **Type:** Accident
- **Date:** 1989-06-16
- **Location:** JACKS CREEK, TN, USA
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 7
- **Minor:** 23
- **Uninjured:** 259
- **Total aboard:** 289
## Aircraft
- **Make:** LOCKHEED
- **Model:** L1011-385-1
- **Registration:** N721DA
- **FAR Part:** 121
- **Engines:** 3
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FAILURE OF THE PASSENGERS TO REMAIN SEATED WITH THEIR SEAT BELTS FASTENED AS THE AIRPLANE ENCOUNTERED UNFORECAST SEVERE CLEAR AIR TURBULENCE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ATL89FA161) · AI Analytics · CC0 1.0*