Summary
On February 21, 2005, a Aerospatiale AS350BA (N905BK) was involved in an incident near Lihue, HI. All 5 people aboard were uninjured. The aircraft sustained substantial damage.
The National Transportation Safety Board determined the probable cause of this incident to be: The pilot's failure to maintain adequate terrain clearance, which resulted in the in-flight collision with terrain.
On February 21, 2005, at 1133 Hawaiian standard time, the vertical fin of an Aerospatiale AS350BA, N905BK, contacted terrain while hovering in an aft direction at Lihue, Hawaii. Ohana Helicopter Tours was operating the helicopter under the provisions of 14 CFR Part 135. The commercial pilot and four passengers were not injured; the helicopter sustained substantial damage. The local photography flight was departing the Lihue Airport at the time of the event. Visual meteorological conditions prevailed, and a company visual flight rules (VFR) flight plan had been filed. The accident occurred at 29 degrees 58.55 minutes north latitude and 159 degrees 20.33 minutes west longitude.
The pilot submitted a Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2).
This incident is documented in NTSB report LAX05CA102. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N905BK.
Accident Details
Probable Cause and Findings
the pilot's failure to maintain adequate terrain clearance, which resulted in the in-flight collision with terrain.
Aircraft Information
Registered Owner (Historical)
Analysis
On February 21, 2005, at 1133 Hawaiian standard time, the vertical fin of an Aerospatiale AS350BA, N905BK, contacted terrain while hovering in an aft direction at Lihue, Hawaii. Ohana Helicopter Tours was operating the helicopter under the provisions of 14 CFR Part 135. The commercial pilot and four passengers were not injured; the helicopter sustained substantial damage. The local photography flight was departing the Lihue Airport at the time of the event. Visual meteorological conditions prevailed, and a company visual flight rules (VFR) flight plan had been filed. The accident occurred at 29 degrees 58.55 minutes north latitude and 159 degrees 20.33 minutes west longitude.
The pilot submitted a Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2). The on-demand photography flight was scheduled to take photographs for Norwegian Cruise Lines. The pilot reported that while reversing the helicopter on departure, the tail rotor stinger made contact with elevated terrain that surrounded the cement ramp pad from which the helicopter was departing. He stated that the terrain was 3 to 4 inches higher than the pad. The helicopter sustained substantial damage to its vertical fin and tail boom. The pilot noted that the tail rotor itself did not come into contact with terrain. He added that he noted no mechanical failures or malfunctions with the helicopter prior to the accident.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# LAX05CA102