Big River Lakes Airport
Aircraft Accident/Incident Report

Kenai, Alaska 99611
Saturday, August 25, 2012 8:00 AKD

NTSB Narrative Summary Released at Completion of Accident

The pilot of a float-equipped airplane was landing at a remote lake. The pilot stated that he was on a left base leg turning onto a short final approach when the left float struck the ground. The airplane sustained substantial damage to the wings and fuselage. The pilot indicated there were no preaccident mechanical malfunctions or anomalies that would have precluded normal operation.

NTSB Probable Cause Narrative

The pilot’s failure to maintain adequate ground clearance during his landing approach, which resulted in a collision with terrain.

Event Information

Type of Event Accident
Event Date 8/25/2012
Event Day of the Week Saturday
Time of Event 800
Event Time Zone --
Event City Kenai
Event State ALASKA
Event Country --
Zipcode of the event site 99611
Event Date Year 2012
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 603414N
Event Location Longitude 1511441W
Event Location Airport Big River Lakes
Event Location Nearest Airport ID PVT
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 10000
Lowest Non-Ceiling Height 1500
Sky/Lowest/Cloud Conditions Thin Broken
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) 7
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
Wind Speed (knots) 5
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 10
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 3
Injury Total None 3
Injury Total Serious --
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 30590
NTSB Notification Source FAA AAL Regional Operations Ce
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Oct 5 2012 4:19PM
User who most recently changed record stam
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N314HA
NTSB Number ANC12CA092
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
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 DEHAVILLAND
Aircraft Model BEAVER U-6
Aircraft Series Identifier --
Aircraft Serial Number 54-1720
Certified Max Gross Weight 5370
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 8
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Aug 9 2012 12:00AM
Airframe hours since last inspection --
Airframe Hours 20174
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type C126
Aircraft Owner Name SOLDOTNA AIRCRAFT & EQUIPMENT LEASING LLC
Aircraft Owner Street Address --
Aircraft Owner City SOLDOTNA
Aircraft Owner State AK
Aircraft Owner Country USA
Aircraft Owner Zipcode 99669-0486
Operator is an individual? No
Operator Name High Adventur Air Charter, Guides & Outfitters Inc
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Soldotna
Operator State AK
Operator Country USA
Operator Zip code 99669
Operator Code --
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 --
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 --
Departure City Soldotna
Departure State AK
Departure Country USA
Departure Time 730
Departure Time Zone ADT
Destination Same as Local Flt crash at destination city
Destination Airport Code --
Destination City Kenai
Destination State AK
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 5 2012 4:20PM
User who most recently changed record stam
Since inspection or accident --
Event Location Runway Number and Location 14
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --