Glenndale Airport
Aircraft Accident/Incident Report

Kokomo, Indiana 46902
Saturday, September 18, 2010 19:30 EDT

NTSB Narrative Summary Released at Completion of Accident

The airplane encountered a rise in the turf runway during the landing rollout. The nose landing gear left the ground momentarily and when it came back down it partially collapsed causing the airplane to nose over. The pilot noted that he had relaxed the flight controls and did not have the elevator held up at the time. He added that this was his third landing on the runway that day, and that he normally tried to avoid that area of the runway. A postaccident inspection revealed that the nose landing gear remained attached to the engine mount. However, the strut was curled aft with the nose wheel assembly rotated approximately 90 degrees. The nose wheel assembly and fairing remained attached to the strut. The airplane sustained substantial damage to the fuselage, left wing, and empennage when it nosed over. Examination of the runway noted a slight rise approximately one-third of the way down the runway. A ground scar consistent with being formed by the nose landing gear was observed down field from the rise. The nose landing gear had been modified in accordance with the airplane kit manufacturer's service bulletin. The bulletin provided for additional ground-to-nose landing gear fork clearance in an effort to reduce the possibility of nose gear collapse and nose over accidents. A review of prior accident reports involving collapse of the nose gear during landing rollout indicated that they all occurred on unpaved runways.

NTSB Probable Cause Narrative

Collapse of the nose landing gear during landing rollout on an unpaved runway due to a loss of ground clearance with the landing gear fork, causing the airplane to nose over.

Event Information

Type of Event Accident
Event Date 9/18/2010
Event Day of the Week Saturday
Time of Event 1930
Event Time Zone Eastern Daylight Time
Event City Kokomo
Event State INDIANA
Event Country --
Zipcode of the event site 46902
Event Date Year 2010
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 402600N
Event Location Longitude 0861220W
Event Location Airport Glenndale
Event Location Nearest Airport ID 8I3
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation 850
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1935 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 60
Weather Observation Facility ID OKK
Elevation of weather observation facility 830
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 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) 26
Dew Point at event time (in degress fahrenheit) 15
Wind Direction (degrees magnetic) 300
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.1
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 2
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 29005
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 Nov 9 2011 3:06PM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N343BG
NTSB Number CEN10LA551
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 MCCAULEY GENE E
Aircraft Model RV-6A
Aircraft Series Identifier --
Aircraft Serial Number 60343
Certified Max Gross Weight 1750
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 Sep 10 2010 12:00AM
Airframe hours since last inspection 1
Airframe Hours 205
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name McCauley Gene E
Aircraft Owner Street Address --
Aircraft Owner City KOKOMO
Aircraft Owner State IN
Aircraft Owner Country USA
Aircraft Owner Zipcode 46902-3983
Operator is an individual? Yes
Operator Name McCauley Gene E
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City KOKOMO
Operator State IN
Operator Country USA
Operator Zip code 46902-3983
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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 8I3
Departure City Kokomo
Departure State IN
Departure Country USA
Departure Time 1915
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City --
Destination State --
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 21 2011 11:13AM
User who most recently changed record sort
Since inspection or accident Time of Accident
Event Location Runway Number and Location 18
Runway Length 2048
Runway Width 110
Sight Seeing flight No
Air Medical Flight No
Medical Flight --