Kipnuk Airport
Aircraft Accident/Incident Report

Kipnuk, Alaska 99614
Sunday, January 7, 2007 19:30 AST

NTSB Narrative Summary Released at Completion of Accident

The commercial certificated pilot was conducting a VFR, Title 14, CFR Part 135, scheduled commuter flight, and was landing on a remote runway during dark night conditions. During the landing roll, the left main landing gear tire struck a snow berm located inside the runway edge lights, along the left edge of the runway, pivoting the airplane to the left. The right wing then struck snow-covered terrain, and received structural damage to the outboard end of the wing.

NTSB Probable Cause Narrative

The pilot's failure to maintain adequate clearance from terrain during the landing roll, which resulted in a collision with a snow berm with the left main landing gear, and subsequent damage to the right wing. Factors contributing to the accident were dark night lighting conditions, and a snow berm along the edge of the runway.

Event Information

Type of Event Accident
Event Date 1/7/2007
Event Day of the Week Sunday
Time of Event 1930
Event Time Zone Atlantic Standard Time
Event City Kipnuk
Event State ALASKA
Event Country --
Zipcode of the event site 99614
Event Date Year 2007
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 595559N
Event Location Longitude 1640150W
Event Location Airport Kipnuk
Event Location Nearest Airport ID PAKI
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 11
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 Night/Dark
Lowest Ceiling Height 4000
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Obscured
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 5
Air Temperature at event time (in degrees celsius) -29
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
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 5
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 21412
NTSB Notification Source FAA Regional Operations Center
NTSB Notification Date Jan 7 2007 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record May 29 2007 12:24PM
User who most recently changed record NTSB\lema
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA-AL-ANC FSDO 03

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6470H
NTSB Number ANC07LA014
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 207
Aircraft Series Identifier --
Aircraft Serial Number 20700534
Certified Max Gross Weight 3800
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 7
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection --
Airframe hours since last inspection 84
Airframe Hours 25267
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Maritime Sales and Leasing
Aircraft Owner Street Address 3 E. Broad St.
Aircraft Owner City Newnan
Aircraft Owner State GA
Aircraft Owner Country USA
Aircraft Owner Zipcode 30263
Operator is an individual? No
Operator Name Flight Alaska Inc.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 1515 E. Tudor
Operator City Anchorage
Operator State AK
Operator Country USA
Operator Zip code 99507
Operator Code YAAA
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 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 No
Departure Airport Code PACK
Departure City Chefornak
Departure State AK
Departure Country USA
Departure Time 1915
Departure Time Zone AST
Destination Same as Local Flt crash at destination city
Destination Airport Code PAKI
Destination City Kipnuk
Destination State AK
Destination Country USA
Specific Phase of Flight Landing - flare/touchdown
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Apr 13 2007 12:09AM
User who most recently changed record STAM
Since inspection or accident Time of Accident
Event Location Runway Number and Location 33
Runway Length 2120
Runway Width 35
Sight Seeing flight No
Air Medical Flight No
Medical Flight --