Aviation Accident Summaries

Aviation Accident Summary WPR14CA375

Kahului, Maui, HI, USA

Aircraft #1

N197BH

EUROCOPTER AS 350 B2

Analysis

According to the pilot, a cart that housed an auxiliary power unit was positioned near the helicopter and used to start its engine. After engine start, ground personnel did not remove the cart from the helipad. The pilot reported that shortly after lift off to a hover, to perform track and balance checks, the tail rotor struck the forward portion of the cart. The helicopter sustained substantial damage to the tail boom and tail rotor. The pilot reported no preimpact mechanical malfunctions or failures with the helicopter that would have precluded normal operation.

Factual Information

According to the pilot, a cart that housed an auxiliary power unit was positioned near the helicopter and used to start it's engine. After engine start, ground personnel did not remove the cart from the helipad. The pilot reported that shortly after lift off to a hover, to perform track and balance checks, the tail rotor struck the forward portion of the cart. The helicopter sustained substantial damage to the tail boom and tail rotor. The pilot reported no preimpact mechanical malfunctions or failures with the helicopter that would have precluded normal operation.

Probable Cause and Findings

The pilot's failure to maintain clearance from the cart while hovering. Contributing to the accident was the failure of ground personnel to remove the cart from the helipad.

 

Source: NTSB Aviation Accident Database

Get all the details on your iPhone or iPad with:

Aviation Accidents App

In-Depth Access to Aviation Accident Reports