No fatalities

ROBINSON HELICOPTER COMPANY R44 II accident at Burlington, WA, 18 Aug 2025

Burlington, WA, United States

On August 18, 2025, a ROBINSON HELICOPTER COMPANY R44 II operated by CLINE AIR SERVICES LLC was involved in an aviation accident near Burlington, WA. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s failure to see and avoid the light pole, which resulted in a collision with the light pole and subsequent ground impact. 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

Probable cause

The pilot’s failure to see and avoid the light pole, which resulted in a collision with the light pole and subsequent ground impact.

— NTSB Determination

Contributing factors

Pilot

Frequently asked questions

What happened in the 18 Aug 2025 ROBINSON HELICOPTER COMPANY R44 II accident near Burlington, WA?

The pilot’s failure to see and avoid the light pole, which resulted in a collision with the light pole and subsequent ground impact.

Were there any fatalities in the 18 Aug 2025 ROBINSON HELICOPTER COMPANY R44 II accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 18 Aug 2025 involved a ROBINSON HELICOPTER COMPANY R44 II, operated by CLINE AIR SERVICES LLC, at Burlington, WA.

What was the probable cause of the accident?

The pilot’s failure to see and avoid the light pole, which resulted in a collision with the light pole and subsequent ground impact.