Aircraft Accident/Incident Report

Darksville, Missouri 65259
Friday, July 13, 2012 11:30 CDT

NTSB Narrative Summary Released at Completion of Accident

The aerial application airplane was observed impacting a tree along the edge of the field being sprayed. Clean, freshly cut branches were noticed in the tree and freshly broken tree branch fragments were located along the impact trail. Examination of the airframe, engine and propeller did not reveal any anomalies that would have precluded normal operation.

NTSB Probable Cause Narrative

The pilot did not maintain clearance from a tree line at the completion of an agricultural spray run.

Event Information

Type of Event Accident
Event Date 7/13/2012
Event Day of the Week Friday
Time of Event 1130
Event Time Zone Central Daylight Time
Event City Darksville
Event State MISSOURI
Event Country --
Zipcode of the event site 65259
Event Date Year 2012
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 393231N
Event Location Longitude 0923516W
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 Weather Observation Facility
Time of the weather observation 1135 Central Daylight Time
Direction of event from weather observation facility (degrees) 195
Weather Observation Facility ID kver
Elevation of weather observation facility 715
Distance of event from weather observation facility (units?) 35
Time Zone of the weather observation CDT
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) 34
Dew Point at event time (in degress fahrenheit) 15
Wind Direction (degrees magnetic) 250
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 6
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.03
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report 11:35 AM 93.0 °F 92.0 °F 58.5 °F 31% 30.03 in
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 30823
NTSB Notification Source FAA Central 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 18 2012 1:20PM
User who most recently changed record bowl
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6846Q
NTSB Number CEN12LA440
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name GRUMMAN ACFT ENG COR-SCHWEIZER
Aircraft Model G-164A
Aircraft Series Identifier --
Aircraft Serial Number 1722
Certified Max Gross Weight 4954
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jul 1 2012 12:00AM
Airframe hours since last inspection --
Airframe Hours 4413
ELT Installed Unknown
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name REGISTRATION PENDING
Aircraft Owner Street Address 167 Lakeland Hills Drive
Aircraft Owner City Ozark
Aircraft Owner State AL
Aircraft Owner Country USA
Aircraft Owner Zipcode 36360-8510
Operator is an individual? No
Operator Name Maybee Air LLC
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 167 Lakeland Hills Drive
Operator City Ozark
Operator State AL
Operator Country USA
Operator Zip code 36360-8510
Operator Code --
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Agriculture
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 kmby
Departure City Moberly
Departure State MO
Departure Country USA
Departure Time 1100
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code kmby
Destination City Moberly
Destination State MO
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Dec 6 2012 5:41PM
User who most recently changed record folm
Since inspection or accident --
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --