Aircraft Accident/Incident Report

Detroit Lakes, Minnesota 56501
Wednesday, September 26, 2007 11:59 CDT

NTSB Narrative Summary Released at Completion of Accident

The float plane was operated as a rental airplane when it received substantial damage during a hard landing on a lake following an aborted takeoff. The pilot stated that he took off toward the south and that the airplane became airborne "somewhat earlier than [he] anticipated and began to drift to the left." The pilot stated that he saw a peninsula along the flight path and was unsure of the float plane's ability to climb or turn to the right "properly" to avoid it. He then performed an aborted takeoff at 10-15 feet above the lake. He stated that the landing was "firm/hard," and the right fuselage strut partially collapsed into the right float upon landing. The pilot stated that if the float plane was aligned more to the right at lift off, he would have been "OK." He stated that he anticipated a left to right wind but encountered a right to left wind. The airplane rental operator stated that the pilot had two 5-gallon containers of fuel in the rear baggage compartment, and the airplane was over gross weight.

NTSB Probable Cause Narrative

The reduced airplane climb performance capability resulting in the pilot not obtaining a proper climb rate during takeoff and the inadequate flare by the pilot during the aborted takeoff. Additional causes were the inadequate preflight planning/preparation by the pilot, the airplane weight and balance exceeded by the pilot, and the inadequate compensation for wind conditions by they pilot. A contributing factor was the low airspeed at the time of the aborted takeoff.

Event Information

Type of Event Accident
Event Date 9/26/2007
Event Day of the Week Wednesday
Time of Event 1159
Event Time Zone Central Daylight Time
Event City Detroit Lakes
Event State MINNESOTA
Event Country --
Zipcode of the event site 56501
Event Date Year 2007
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 464930N
Event Location Longitude 0955308W
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 DTL
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 Few
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) 15
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 9
Wind Velocity Indicator --
Wind Gust Indicator Unknown
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.02
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 Docket Number (internal use) 22570
NTSB Notification Source FAA
NTSB Notification Date Sep 26 2007 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Nov 29 2007 8:02AM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office MSP

Aircraft Involved

Aircraft #1

Aircraft Registration Number N2560M
NTSB Number CHI07CA306
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 Piper
Aircraft Model PA-12
Aircraft Series Identifier --
Aircraft Serial Number 12-936
Certified Max Gross Weight 1833
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Super Cub Flyers Inc.
Aircraft Owner Street Address --
Aircraft Owner City Blaine
Aircraft Owner State MN
Aircraft Owner Country USA
Aircraft Owner Zipcode 55014
Operator is an individual? No
Operator Name Super Cub Flyers Inc.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Jacksonville
Operator State FL
Operator Country USA
Operator Zip code 32225
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 Detroit Lakes
Departure State MN
Departure Country USA
Departure Time --
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code --
Destination City Long Lake
Destination State MN
Destination Country USA
Specific Phase of Flight Takeoff - initial climb
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 29 2007 3:29PM
User who most recently changed record DINC
Since inspection or accident --
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --