No fatalities

Helicopter Collision with Wind Generator Tower During Cherry Drying Operation

Quincy, WA, United States

On June 27, 2014, a ROBINSON HELICOPTER COMPANY R44 II operated by VERTICAL ASCENT LLC was involved in an aviation accident near Quincy, WA. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain clearance from a wind generator tower while drying cherries, which resulted in a loss of aircraft control and subsequent hard landing. 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 a wind generator tower while the pilot was drying cherries, causing the aircraft to become uncontrollable and crash into an orchard. The pilot reported no pre-impact mechanical failures.

Incident Overview and Pilot Report During a cherry drying operation, the pilot reported that the helicopter's main rotor blades inadvertently struck a wind generator tower. The collision caused the aircraft to become uncontrollable, leading to a hard impact with the ground. The helicopter ultimately came to rest in an orchard. The pilot stated that there were no pre-impact mechanical malfunctions or failures involving the airframe or engine that would have prevented normal operation. ## Damage Assessment The accident resulted in substantial damage to both the main rotor blades and the airframe. The source does not specify the aircraft type, registration, operator, or exact location beyond the orchard setting.

Contributing factors

Causes

Pilot

Other contributing factors

Effect on equipment