Aircraft Accident/Incident Report

Parumph, Nevada 89401
Monday, November 13, 2000 20:48 PST

NTSB Narrative Summary Released at Completion of Accident

During an aborted landing, the helicopter maneuvered to avoid power lines and collided with flat terrain. The helicopter landed hard on the right front skid and rolled onto its right side. The medical evacuation flight was en route to pickup a patient at a remote location at night. The landing zone area was 100 feet in length and approximately 32 feet in width, with another 100 feet in length as a buffer area. The pilot conducted a high and low reconnaissance of the area. On final approach, a vehicle turned onto the road where the landing zone had been established. The pilot initiated an aborted landing. He maneuvered to avoid power lines by making a climbing right turn. Due to the helicopter's altitude at the time of the aborted landing, the pilot did not believe he would be able to climb over the power lines and maneuvered the helicopter under the wires. The right front side tube contacted the ground and the helicopter came to rest on its side. The pilot was briefed by the ground emergency medical technicians while en route to the site and was told there were no wires present.

NTSB Probable Cause Narrative

The pilot's failure to verify the presence of wires near the remote landing site during the high reconnaissance, and his misjudgement of the clearance from the ground during the attempted hovering turn to avoid the wire obstacle. Factors were the dark night and the incorrect information provided by the ground crew.

Event Information

Type of Event Accident
Event Date 11/13/2000
Event Day of the Week Monday
Time of Event 2048
Event Time Zone Pacific Standard Time
Event City PARUMPH
Event State NEVADA
Event Country --
Zipcode of the event site 89401
Event Date Year 2000
Event Date Month 11
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 2056 Pacific Standard Time
Direction of event from weather observation facility (degrees) 90
Weather Observation Facility ID LAS
Elevation of weather observation facility 2181
Distance of event from weather observation facility (units?) 43
Time Zone of the weather observation PST
Lighting Conditions Night/Dark
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 4
Dew Point at event time (in degress fahrenheit) -7
Wind Direction (degrees magnetic) 220
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 6
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 12348
NTSB Notification Source FAA
NTSB Notification Date Nov 13 2000 12:00AM
NTSB Notification Time 2130
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Oct 24 2002 3:20PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N911VH
NTSB Number LAX01LA039
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed Company VFR
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Messerschmitt-Boelkow-Blohm
Aircraft Model BO-105CBS-5
Aircraft Series Identifier BO-105S
Aircraft Serial Number S769
Certified Max Gross Weight 5512
Aircraft Category Helicopter
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 3
Number of Engines 2
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Nov 9 2000 12:00AM
Airframe hours since last inspection 7
Airframe Hours 6811
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name METRO AVIATION INC.
Aircraft Owner Street Address 1400 AIRPORT DR. STE 120
Aircraft Owner City SHREVEPORT
Aircraft Owner State LA
Aircraft Owner Country USA
Aircraft Owner Zipcode 71107
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code HDNA
Owner has at least one certificate --
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
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) Other Work Use
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code --
Departure City PAHRUMP
Departure State NV
Departure Country USA
Departure Time 2057
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code --
Destination City LAS VEGAS
Destination State NV
Destination Country USA
Specific Phase of Flight Approach
Report sent to ICAO? --
Evacuation occurred Yes
Date of most recent change to record Aug 17 2002 12:41PM
User who most recently changed record COOS
Since inspection or accident Last Inspection
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight Yes
Medical Flight Medical Emergency