N/A Airport
Aircraft Accident/Incident Report

Eagle Lake, Minnesota 56024
Monday, July 29, 2013 8:10 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot said that he had just finished an aerial application pass over a field. As he pulled up, he misjudged the height of nearby trees and struck the top of one of the trees. He was able to fly the airplane to a nearby airport, where he landed without further incident. Postaccident examination revealed forward and aft spar damage to the right wing. The pilot reported that there were no preimpact malfunctions or anomalies that would have precluded normal airplane operation.

NTSB Probable Cause Narrative

The pilot's misjudgment of tree heights, which resulted in the collision with a tree.

Event Information

Type of Event Accident
Event Date 7/29/2013
Event Day of the Week Monday
Time of Event 810
Event Time Zone Central Daylight Time
Event City Eagle Lake
Event State MINNESOTA
Event Country --
Zipcode of the event site 56024
Event Date Year 2013
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 440922N
Event Location Longitude 0935238W
Event Location Airport N/A
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 730 Central Daylight Time
Direction of event from weather observation facility (degrees) 103
Weather Observation Facility ID KACQ
Elevation of weather observation facility 1127
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 4500
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 21
Dew Point at event time (in degress fahrenheit) 12
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
Wind Speed (knots) --
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.02
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report KMKT 271335Z AUTO 34008KT 10SM OVC045 10/07 A3010
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 32203
NTSB Notification Source FAA AGL ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Dec 5 2013 1:23PM
User who most recently changed record scoa
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8803Z
NTSB Number CEN13LA444
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name EAGLE
Aircraft Model DW-1
Aircraft Series Identifier --
Aircraft Serial Number DW-1-0026-81
Certified Max Gross Weight 5400
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 1
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Dec 3 2012 12:00AM
Airframe hours since last inspection 39
Airframe Hours 4845
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name Stephen M. Hohl
Aircraft Owner Street Address On File
Aircraft Owner City Sun Lakes
Aircraft Owner State AZ
Aircraft Owner Country USA
Aircraft Owner Zipcode 85248-7676
Operator is an individual? No
Operator Name ASI Jet Ag, LLC
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address On File
Operator City Eden Prairie
Operator State MN
Operator Country USA
Operator Zip code 55344
Operator Code 6ZAG
Owner has at least one certificate Yes - certificate holder
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) Aerial Application
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code ACQ
Departure City Waseca
Departure State MN
Departure Country USA
Departure Time 745
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code MKT
Destination City Mankato
Destination State MN
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Dec 5 2013 1:23PM
User who most recently changed record scoa
Since inspection or accident Time of Accident
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --