Aircraft Accident/Incident Report

Kodiak, Alaska 99615
Saturday, November 29, 2003 9:35 AST

NTSB Narrative Summary Released at Completion of Accident

During an on-demand air taxi flight, the airline transport certificated pilot was preparing to land an amphibious float-equipped airplane near a cabin that was located on the shore of a coastal bay. A 10 to 15 knot wind was blowing from the bay toward the land, and the pilot decided to approach over land. As the airplane descended over a small creek bed, adjacent to a hill, the airplane encountered a downdraft, and descended rapidly. The left wing collided with alder trees which spun the airplane 180 degrees. The right wing and float assembly were torn off the airplane. The closest official weather observation station, located 30 miles away, was reporting calm wind.

NTSB Probable Cause Narrative

The pilot's inadequate evaluation of the weather conditions, and his failure to maintain adequate altitude/clearance, which resulted in a collision with terrain during the final landing approach. A factor contributing to the accident was the presence of a downdraft.

Event Information

Type of Event Accident
Event Date 11/29/2003
Event Day of the Week Saturday
Time of Event 935
Event Time Zone Atlantic Standard Time
Event City Kodiak
Event State ALASKA
Event Country --
Zipcode of the event site 99615
Event Date Year 2003
Event Date Month 11
MidAir Collision Indicator --
On Ground Collision occurred ? --
Event Location Latitude 575100N
Event Location Longitude 1530700W
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 Weather Observation Facility
Time of the weather observation
Direction of event from weather observation facility (degrees) 110
Weather Observation Facility ID PADQ
Elevation of weather observation facility 73
Distance of event from weather observation facility (units?) 30
Time Zone of the weather observation --
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) -3
Dew Point at event time (in degress fahrenheit) -8
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator Unknown
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.73
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 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 15416
NTSB Notification Source FAA REGIONAL OPERATIONS CENTER
NTSB Notification Date Nov 29 2003 12:00AM
NTSB Notification Time 955
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 3 2004 1:28PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA-AL-ANC FSDO 03

Aircraft Involved

Aircraft #1

Aircraft Registration Number N13VF
NTSB Number ANC04LA010
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
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 deHAVILLAND
Aircraft Model DHC-2
Aircraft Series Identifier --
Aircraft Serial Number 1613
Certified Max Gross Weight 5600
Aircraft Category Airplane
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Oct 31 2003 12:00AM
Airframe hours since last inspection 76
Airframe Hours 14953
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Andrew Airways Inc.
Aircraft Owner Street Address P.O. Box 1037
Aircraft Owner City Kodiak
Aircraft Owner State AK
Aircraft Owner Country USA
Aircraft Owner Zipcode 99615
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 D4NA
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 No
Departure Airport Code PADQ
Departure City Kodiak
Departure State AK
Departure Country USA
Departure Time 915
Departure Time Zone AST
Destination Same as Local Flt --
Destination Airport Code --
Destination City Viekoda Bay
Destination State AK
Destination Country USA
Specific Phase of Flight Approach - VFR pattern - final approach
Report sent to ICAO? Yes
Evacuation occurred --
Date of most recent change to record Apr 5 2004 2:21PM
User who most recently changed record PETL
Since inspection or accident Last Inspection
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --