Mckenzie Highland Stables Airport
Aircraft Accident/Incident Report

Dodgeville, Michigan 49921
Sunday, July 13, 2014 16:30 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that he was performing a normal takeoff in the short take-off and landing (STOL) airplane on a short narrow grass runway. After the airplane became airborne about midfield it encountered unexpected crosswind turbulence near the edge of a tree line. The airplane drifted to the side, contacted the top of a tree, entered an aerodynamic stall, impacted terrain and came to rest on its nose resulting in substantial damage to the engine mount, forward fuselage, both wings, and both flaperons. The pilot credited the shoulder harness installation with saving him from more serious injury. The pilot also reported that there was no preimpact malfunction or failure.

NTSB Probable Cause Narrative

The pilot's failure to maintain control of the airplane during takeoff resulting in an impact with a tree and terrain.

Event Information

Type of Event Accident
Event Date 7/13/2014
Event Day of the Week Sunday
Time of Event 1630
Event Time Zone Eastern Daylight Time
Event City Dodgeville
Event State MICHIGAN
Event Country --
Zipcode of the event site 49921
Event Date Year 2014
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 470111N
Event Location Longitude 0883306W
Event Location Airport McKenzie Highland Stables
Event Location Nearest Airport ID NONE
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 270
Airport Elevation 990
Weather Briefing Completeness --
Investigator's weather source Witness
Time of the weather observation 1653 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 16
Weather Observation Facility ID KCMX
Elevation of weather observation facility 1079
Distance of event from weather observation facility (units?) 9
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
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) 20
Dew Point at event time (in degress fahrenheit) 7
Wind Direction (degrees magnetic) 270
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 17
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 31
Altimeter Setting at event time (in. Hg) 29.8
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report KCMX 132053Z AUTO 27017G31KT 10SM CLR 20/07 A2980
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 33269
NTSB Notification Source FAA AGL Reg'l Opns Center
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Oct 3 2014 4:42PM
User who most recently changed record latt
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N792MC
NTSB Number CEN14CA368
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 MCKENZIE DOUGLAS E
Aircraft Model STOL CH750
Aircraft Series Identifier --
Aircraft Serial Number 75-8144
Certified Max Gross Weight 1320
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? Yes
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 Conditional
Date of Last Inspection Oct 4 2013 12:00AM
Airframe hours since last inspection 19
Airframe Hours 93
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type C91-A
Aircraft Owner Name DOUGLAS E McKENZIE
Aircraft Owner Street Address 1300 JASBERG ST
Aircraft Owner City HANCOCK
Aircraft Owner State MI
Aircraft Owner Country USA
Aircraft Owner Zipcode 499301039
Operator is an individual? Yes
Operator Name DOUGLAS E McKENZIE
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 1300 JASBERG ST
Operator City HANCOCK
Operator State MI
Operator Country USA
Operator Zip code 499301039
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 No
Departure Airport Code CMX
Departure City Houghton
Departure State MI
Departure Country USA
Departure Time 1600
Departure Time Zone EDT
Destination Same as Local Flt crash at destination city
Destination Airport Code NONE
Destination City Dodgeville
Destination State MI
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 3 2014 4:38PM
User who most recently changed record latt
Since inspection or accident Time of Accident
Event Location Runway Number and Location 10
Runway Length 800
Runway Width 50
Sight Seeing flight No
Air Medical Flight No
Medical Flight --