Aircraft Accident/Incident Report

Cooper Landing, Alaska 99572
Tuesady, September 18, 2007 18:00 AKD

NTSB Narrative Summary Released at Completion of Accident

The private certificated pilot took off from a lake in the float-equipped airplane ferrying supplies and a passenger from a hunting camp under Title 14, CFR Part 91. The pilot reported that the airplane was slow to come up on step due to heavy chop, and described the winds as gusting to 30 knots. He said the airplane became airborne and then settled back into the water. The airplane lifted off the water again, and began to climb slowly. The pilot said the airplane climbed to about 100 feet above ground level as it crossed the shore, and then began to descend. He said the engine was at full power, and he lowered the nose to gain airspeed, but the airplane continued to descend. He said he maneuvered around some large trees before the airplane struck smaller trees, and settled onto the tundra. The float supports collapsed and right wing struck the ground. In a written statement, the pilot wrote that he should have departed with a lighter load, or waited for better weather. He also wrote that he should have re-evaluated the conditions after the airplane settled into the water following the first liftoff.

NTSB Probable Cause Narrative

The pilot's failure to maintain altitude/clearance from objects, which resulted in an in-flight collision with trees during takeoff/initial climb. A factor contributing to the accident was the pilot's decision to takeoff into known adverse weather.

Event Information

Type of Event Accident
Event Date 9/18/2007
Event Day of the Week Tuesday
Time of Event 1800
Event Time Zone --
Event City Cooper Landing
Event State ALASKA
Event Country --
Zipcode of the event site 99572
Event Date Year 2007
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 603400N
Event Location Longitude 1495230W
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 3500
Lowest Non-Ceiling Height 3000
Sky/Lowest/Cloud Conditions Thin Overcast
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 5
Air Temperature at event time (in degrees celsius) 13
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 15
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 25
Altimeter Setting at event time (in. Hg) 30.07
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) 22607
NTSB Notification Source FAA Anchorage, ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 19 2008 2:30PM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N2825Z
NTSB Number ANC07CA101
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-22-150
Aircraft Series Identifier --
Aircraft Serial Number 22-6819
Certified Max Gross Weight --
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jan 1 2006 12:00AM
Airframe hours since last inspection --
Airframe Hours 2096
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Todd Braxling
Aircraft Owner Street Address --
Aircraft Owner City --
Aircraft Owner State --
Aircraft Owner Country --
Aircraft Owner Zipcode --
Operator is an individual? No
Operator Name Todd Braxling
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 None
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) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code --
Departure City Moose Pass
Departure State AK
Departure Country USA
Departure Time --
Departure Time Zone ADT
Destination Same as Local Flt --
Destination Airport Code --
Destination City Soldotna
Destination State AK
Destination Country USA
Specific Phase of Flight Takeoff - initial climb
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 15 2007 2:06PM
User who most recently changed record LABJ
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 --