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