Aircraft Accident/Incident Report

Cordova, Alaska 99574
Wednesday, January 18, 2006 13:45 AST

NTSB Narrative Summary Released at Completion of Accident

The commercial certificated pilot was departing from a snow-covered airstrip on a Title 14 CFR Part 135 flight in a tundra tire/tricycle gear-equipped airplane. The airstrip was about 1,700 feet long, and while waiting for his client, the pilot said that 3 to 4 inches of snow fell in the area. Before departure, he removed snow from the wings, calculated a go/no-go position on the airstrip for liftoff, and began the takeoff. During the takeoff roll, the pilot said the airplane would not lift off the snow-covered surface, and he decided to abort the takeoff slightly beyond his predetermined go/no-go mark. The airplane departed off the left side of the airstrip, and collided with brush and an embankment. The airplane received damage to the propeller, engine cowling, and the right wing. In the optional portion of the Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1) submitted by the pilot, the pilot wrote that his safety recommendation to prevent the accident was to "taxi back and forth on the runway to allow plane to accelerate faster."

NTSB Probable Cause Narrative

The pilot's selection of unsuitable terrain for takeoff, and his delay in aborting the takeoff, which resulted an overrun and subsequent collision with an embankment. A factor contributing to the accident was the snow-covered airstrip.

Event Information

Type of Event Accident
Event Date 1/18/2006
Event Day of the Week Wednesday
Time of Event 1345
Event Time Zone Atlantic Standard Time
Event City Cordova
Event State ALASKA
Event Country --
Zipcode of the event site 99574
Event Date Year 2006
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 600659N
Event Location Longitude 1431545W
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 --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Day
Lowest Ceiling Height 1500
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) -1
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 70
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 5
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 15
Altimeter Setting at event time (in. Hg) --
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 19796
NTSB Notification Source Pilot
NTSB Notification Date Jan 19 2006 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 28 2006 1:30PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA-AL-ANC FSDO 03

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5371U
NTSB Number ANC06LA017
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed Company VFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model TU206G
Aircraft Series Identifier --
Aircraft Serial Number U20605252
Certified Max Gross Weight 3600
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 5
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Continuous Airworthiness
Date of Last Inspection Jan 1 2006 12:00AM
Airframe hours since last inspection 10
Airframe Hours 8339
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Ben Hancock
Aircraft Owner Street Address --
Aircraft Owner City Cordova
Aircraft Owner State AK
Aircraft Owner Country USA
Aircraft Owner Zipcode 99754
Operator is an individual? No
Operator Name Copper River Air Taxi
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address P.O. Box 1475
Operator City Cordova
Operator State AK
Operator Country USA
Operator Zip code 99574
Operator Code L99A
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 Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code --
Departure City Cordova
Departure State AK
Departure Country USA
Departure Time 1345
Departure Time Zone AST
Destination Same as Local Flt --
Destination Airport Code PACV
Destination City Cordova
Destination State AK
Destination Country USA
Specific Phase of Flight Takeoff - aborted
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Apr 5 2006 5:38PM
User who most recently changed record STAM
Since inspection or accident Last Inspection
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --