Aircraft Accident/Incident Report

Stoutsville, Ohio 43154
Sunday, June 22, 2003 12:00 EDT

NTSB Narrative Summary Released at Completion of Accident

The gyrocopter's engine lost partial power while in cruise flight. The pilot was unable to maintain altitude, and made a forced landing to a hillside, where the gyrocopter rolled over. The pilot, who was also the builder, determined that the axle shock absorber on the main landing gear strut had put pressure on the engine computer wire. Continuous movement of the strut had pulled the wire and connecter apart. The pilot replaced the wire and connecter, and re-routed the cable, plus put a Tyrap around the connecter. The engine was subsequently started without difficulty.

NTSB Probable Cause Narrative

Separation of the engine computer wire and connector, which resulted in a partial loss of engine power.

Event Information

Type of Event Accident
Event Date 6/22/2003
Event Day of the Week Sunday
Time of Event 1200
Event Time Zone Eastern Daylight Time
Event City Stoutsville
Event State OHIO
Event Country --
Zipcode of the event site 43154
Event Date Year 2003
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 394533N
Event Location Longitude 0823942W
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 LHQ
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 Clear
Sky Condition for Lowest Ceiling --
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 25
Dew Point at event time (in degress fahrenheit) 13
Wind Direction (degrees magnetic) 340
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Unknown
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
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
NTSB Docket Number (internal use) 14028
NTSB Notification Source Columbus FSDO
NTSB Notification Date Jul 5 2003 12:00AM
NTSB Notification Time 1600
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 30 2003 9:55AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office COLUMBUS FAA/FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N186S
NTSB Number IAD03CA062
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 --
Aircraft Manufacturer's Full Name WILLIAM STEVENS
Aircraft Model RAF2000
Aircraft Series Identifier --
Aircraft Serial Number H2-00-11-479
Certified Max Gross Weight 1540
Aircraft Category Gyrocraft
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft --
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name WILLIAM STEVENS
Aircraft Owner Street Address --
Aircraft Owner City --
Aircraft Owner State --
Aircraft Owner Country --
Aircraft Owner Zipcode --
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City LANCASTER
Operator State OH
Operator Country USA
Operator Zip code 43130
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 --
Departure Point Same as Event No
Departure Airport Code CYO
Departure City CIRCLEVILLE
Departure State OH
Departure Country USA
Departure Time 1145
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code 62OH
Destination City BRAMEN
Destination State OH
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Jul 24 2003 4:07PM
User who most recently changed record COXP
Since inspection or accident --
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --