No fatalities

21 Jun 2016: HUGHES 269B NO SERIES — Princeton, CA

Princeton, CA, United States

On 21 Jun 2016, a HUGHES 269B NO SERIES was involved in an aviation accident near Princeton, CA. No fatalities were reported. Investigators recorded the probable cause as: The uncertificated pilot's failure to maintain pitch and directional control, which resulted in an impact with terrain and a rollover. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

An uncertificated pilot flying a helicopter on a farm became scared by electrical wires, causing a pitch-up that led to a tail rotor ground strike and rollover. The helicopter sustained substantial stabilizer damage.

Accident Overview

A helicopter parked at a farm was being relocated to another location on the same farm by its pilot, who was not certificated to fly but was familiar with the aircraft. Lacking any other means to move the helicopter, the pilot decided to fly it to the new site.

Sequence of Events

While approaching the intended landing spot in a hover, the pilot became alarmed by the proximity of overhead electrical wires. In reaction, the helicopter pitched up sharply. The tail rotor subsequently struck the ground, causing the helicopter to roll onto its right side.

Damage and Mechanical Condition

The accident resulted in substantial damage to the helicopter's stabilizer. According to the pilot, there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Pilot and Operator Information

The pilot held no valid certificate to operate the helicopter. No other occupants were reported, and there was no mention of injuries in the source.

Contributing factors

Directional control — Not attained/maintainedPilotPitch control — Not attained/maintained