High Island 138 Airport
Aircraft Accident/Incident Report

High Island 138, -- 00000
Monday, May 4, 2009 15:55 CDT

NTSB Narrative Summary Released at Completion of Accident

The commercial pilot was approaching an off-shore oil platform and positioned the helicopter to land "into the wind." The intended flight path crossed over a crane with a windsock on top. Having observed the obstructions, the pilot continued the approach to the helideck. As the helicopter overflew the crane, the helicopter's tail rotor contacted the windsock, resulting in substantial damage to the helicopter's tail boom section. The pilot was able to land the damaged helicopter on the oil platform's helideck.

NTSB Probable Cause Narrative

The pilot's failure to maintain clearance from the windsock during the approach.

Event Information

Type of Event Accident
Event Date 5/4/2009
Event Day of the Week Monday
Time of Event 1555
Event Time Zone Central Daylight Time
Event City High Island 138
Event State GULF OF MEXICO
Event Country --
Zipcode of the event site 00000
Event Date Year 2009
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 291559N
Event Location Longitude 0941500W
Event Location Airport High Island 138
Event Location Nearest Airport ID 000
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1600 Central Daylight Time
Direction of event from weather observation facility (degrees) 30
Weather Observation Facility ID KLCH
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) 125
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 2000
Lowest Non-Ceiling Height 2000
Sky/Lowest/Cloud Conditions Thin Overcast
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 4
Air Temperature at event time (in degrees celsius) 23
Dew Point at event time (in degress fahrenheit) 20
Wind Direction (degrees magnetic) 90
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.89
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 25518
NTSB Notification Source Rotorcraft Leasing
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record May 19 2009 11:42AM
User who most recently changed record aguj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N164RL
NTSB Number CEN09CA275
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed Company VFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BELL
Aircraft Model 407
Aircraft Series Identifier --
Aircraft Serial Number 53140
Certified Max Gross Weight 5250
Aircraft Category Helicopter
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 7
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection AAIP
Date of Last Inspection May 1 2009 12:00AM
Airframe hours since last inspection --
Airframe Hours 7169
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type C126
Aircraft Owner Name ROTORCRAFT LEASING CO LLC
Aircraft Owner Street Address 430 N EOLA RD
Aircraft Owner City BROUSSARD
Aircraft Owner State LA
Aircraft Owner Country USA
Aircraft Owner Zipcode 70518-3304
Operator is an individual? No
Operator Name ROTORCRAFT LEASING CO LLC
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 430 N EOLA RD
Operator City BROUSSARD
Operator State LA
Operator Country USA
Operator Zip code 70518-3304
Operator Code YTRA
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number YTRA264L
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Positioning
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code --
Departure City High Island 170
Departure State GM
Departure Country USA
Departure Time 1544
Departure Time Zone CDT
Destination Same as Local Flt crash at destination city
Destination Airport Code --
Destination City High Island 138
Destination State GM
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 13 2009 4:13PM
User who most recently changed record aguj
Since inspection or accident Time of Accident
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --