No fatalities

Helicopter Impacts Terrain During Agricultural Flight

Pittsfield, IL, United States

On May 23, 2019, a Bell 206 B operated by Hlw Aviation Llc was involved in an aviation accident near Pittsfield, IL. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain clearance from rising terrain during agricultural application operations. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

A helicopter struck terrain while the pilot briefly glanced at an instrument during an agricultural application pass, resulting in substantial damage to the aircraft.

Incident Overview

According to the pilot's report, the accident occurred while conducting an aerial application operation over a hilly field. During his third pass, the pilot quickly looked at an instrument inside the cockpit. At that moment, the helicopter impacted the terrain.

Aircraft Damage

The helicopter sustained substantial damage, affecting the cabin, fuselage, and tailboom. The extent of the damage indicates a significant impact.

Investigation Findings

A Federal Aviation Administration (FAA) inspector examined the helicopter and reported that there were no preaccident mechanical failures or malfunctions that would have precluded normal operation. The aircraft was functioning properly prior to the accident.

Contributing factors

PilotEffect on operation

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Frequently asked questions

What happened in the 23 May 2019 Bell 206 B accident near Pittsfield, IL?

A helicopter struck terrain while the pilot briefly glanced at an instrument during an agricultural application pass, resulting in substantial damage to the aircraft.

Were there any fatalities in the 23 May 2019 Bell 206 B accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 23 May 2019 involved a Bell 206 B, operated by Hlw Aviation Llc, at Pittsfield, IL.

What was the probable cause of the accident?

The pilot's failure to maintain clearance from rising terrain during agricultural application operations.