Incident date: 2017-05-30
NAICS industry code: 336411

An employee was standing on a fairing step of a Blackhawk helicopter installing an armored wing. The employee slipped and fell 21.5 inches to the concrete hangar floor resulting in a concussion.

Hazard classification:
code_event: title: Other fall to lower level less than 6 feet
code_source: title: Helicopter
code_nature: title: Concussions
code_body: title: Brain
severity: moderate