Johnson County Executive Airport
Aircraft Accident/Incident Report

Olathe, Kansas 66061
Tuesady, June 24, 2008 15:15 CDT

NTSB Narrative Summary Released at Completion of Accident

The private pilot had just departed on a local flight in his single-engine airplane to practice takeoffs and landings. When the airplane reached an altitude of approximately 300-400 feet above the ground, the engine stopped producing power and the pilot made a forced landing to a clearing on airport property. Examination of the airplane revealed that the airplane's left main gear was pushed up through the left wing and the entire airframe was twisted both laterally and longitudinally. Both fuel bladders were intact and each tank was filled with what appeared to be 100LL aviation gasoline. The fuel selector was set to the right tank and was fully engaged in the detent. The mixture was in the full rich position and the gear handle was in the down and locked position. Fuel was drained from both fuel tanks and was absent of water and debris. The fuel pump was removed from the engine and the drive coupling was intact. The fuel screen was absent of debris. Pressure was applied to the fuel system and the fuel selector valve functioned normally on both the left and right positions. The electric fuel pump was tested and positive flow to all fuel nozzles was noted. The propeller was removed from the engine and rotated via the crankshaft. Compression was established on each cylinder and spark was noted on each ignition lead. The induction system could not be examined due to impact damage. No mechanical deficiencies were noted and the cause of the power loss could not be determined.

NTSB Probable Cause Narrative

A loss of engine power for undetermined reasons.

Event Information

Type of Event Accident
Event Date 6/24/2008
Event Day of the Week Tuesday
Time of Event 1515
Event Time Zone Central Daylight Time
Event City Olathe
Event State KANSAS
Event Country --
Zipcode of the event site 66061
Event Date Year 2008
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 385031N
Event Location Longitude 0944409W
Event Location Airport Johnson County Executive
Event Location Nearest Airport ID OJC
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 1096
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
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 11000
Sky/Lowest/Cloud Conditions Scattered
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) 32
Dew Point at event time (in degress fahrenheit) 20
Wind Direction (degrees magnetic) 230
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 7
Wind Velocity Indicator --
Wind Gust Indicator Unknown
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.05
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
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) 24318
NTSB Notification Source KC FSDO
NTSB Notification Date Jun 26 2008 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 26 2008 6:40PM
User who most recently changed record NTSB\lema
Basic weather conditions Visual Meteorological Cond
FAA District Office Kansas City FAA/FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N28HN
NTSB Number DFW08LA169
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Beech
Aircraft Model A36
Aircraft Series Identifier --
Aircraft Serial Number E-1053
Certified Max Gross Weight 3600
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 6
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Dec 1 2007 12:00AM
Airframe hours since last inspection 15.2
Airframe Hours 1922
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Merrit Joseph Robinson
Aircraft Owner Street Address --
Aircraft Owner City Plattsburg
Aircraft Owner State MO
Aircraft Owner Country USA
Aircraft Owner Zipcode 64477
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 No
Departure Point Same as Event Yes
Departure Airport Code OJC
Departure City Olathe
Departure State KS
Departure Country USA
Departure Time 1511
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 12 2008 3:59PM
User who most recently changed record GAMW
Since inspection or accident Time of Accident
Event Location Runway Number and Location 18
Runway Length 4098
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --