No fatalities

BELL 206 L4 accident at Eldorado, IL, 12 Feb 2022

Eldorado, IL, United States

On February 12, 2022, a BELL 206 L4 operated by Air Evac Lifeteam was involved in an aviation accident near Eldorado, IL. No fatalities were reported. Investigators recorded the probable cause as: Overheating of two lithium batteries in the paramedic’s flight suit pocket resulting in an explosion and fire that seriously injured the paramedic as the helicopter was about to take off. This summary draws on records from NTSB; 17 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1785761257Data APIEditorial standards

Probable cause

Overheating of two lithium batteries in the paramedic’s flight suit pocket resulting in an explosion and fire that seriously injured the paramedic as the helicopter was about to take off.

— NTSB Determination

Contributing factors

Cabin crew