Aircraft Accident/Incident Report

Chisholm, Minnesota 55719
Sunday, July 30, 2006 15:30 CDT

NTSB Narrative Summary Released at Completion of Accident

The float equipped airplane cart wheeled in the water during a landing in gusty wind conditions. The pilot reported that after a 45 minute flight, they arrived at their destination lake and the winds were out of the south-southwest at 20 knots, gusting to 28 knots. He reported that he circled the lake and made a short field landing approach to the southeast at 70 miles per hour with 30 degrees of flaps. The pilot reported that just prior to touchdown, a gust of wind lifted the right wing and the airplane ballooned. He said he applied opposite aileron and added power, but the right float touched the water first pulling the right wing down into the water. The airplane then cart wheeled coming to rest inverted. The nearest weather reporting station was located approximately 12 miles north of the accident location. The winds recorded 23 minutes after the accident were from 150 degrees at 19 knots, gusting to 28 knots. The winds recorded 23 minutes prior to the accident were from 140 degrees at 21 knots, gusting to 29 knots. The winds recorded 1 hour and 37 minutes prior to the accident were from 120 degrees at 17 knots, gusting to 24 knots.

NTSB Probable Cause Narrative

The pilot's inadequate compensation for the wind condition. A factor associated with the accident was the gusty wind condition.

Event Information

Type of Event Accident
Event Date 7/30/2006
Event Day of the Week Sunday
Time of Event 1530
Event Time Zone Central Daylight Time
Event City Chisholm
Event State MINNESOTA
Event Country --
Zipcode of the event site 55719
Event Date Year 2006
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 472312N
Event Location Longitude 0925020W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport --
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) --
Weather Observation Facility ID HIB
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 --
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) 26
Dew Point at event time (in degress fahrenheit) 18
Wind Direction (degrees magnetic) 150
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 19
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 28
Altimeter Setting at event time (in. Hg) 29.7
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 4
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 20560
NTSB Notification Source FAA
NTSB Notification Date Jul 30 2006 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Oct 31 2006 8:45AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Minneapolis, MN FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3336T
NTSB Number CHI06CA209
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 --
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 180M
Aircraft Series Identifier --
Aircraft Serial Number 18051494
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 --
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed --
ELT Activated --
ELT Aided Location of Event Site --
ELT Type --
Aircraft Owner Name Jeffrey A. Copeman
Aircraft Owner Street Address --
Aircraft Owner City Chisholm
Aircraft Owner State MN
Aircraft Owner Country USA
Aircraft Owner Zipcode --
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 --
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 --
Departure Point Same as Event No
Departure Airport Code --
Departure City Ely
Departure State MN
Departure Country USA
Departure Time 1445
Departure Time Zone CDT
Destination Same as Local Flt crash at destination city
Destination Airport Code --
Destination City Chisholm
Destination State MN
Destination Country USA
Specific Phase of Flight Landing - flare/touchdown
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 23 2006 11:17AM
User who most recently changed record SULP
Since inspection or accident --
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --