Geneseo Airport
Aircraft Accident/Incident Report

Geneseo, New York 14452
Saturday, July 9, 2011 12:15 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot was maneuvering the airplane about 600 feet above ground level during an airshow. The engine lost power, the pilot attempted a forced landing in a corn field, and the airplane flipped over. The pilot reported that he completed the engine power-loss checks after the engine lost power. After recovery of the wreckage, impact-related engine damage was repaired and the engine was reinstalled on the airframe. Two test runs were completed, and the engine ran normally during both runs. The airplane was being operated in conditions conducive to serious carburetor icing at glide power at the time of the accident.

NTSB Probable Cause Narrative

A total loss of engine power due to carburetor icing.

Event Information

Type of Event Accident
Event Date 7/9/2011
Event Day of the Week Saturday
Time of Event 1215
Event Time Zone Eastern Daylight Time
Event City Geneseo
Event State NEW YORK
Event Country --
Zipcode of the event site 14452
Event Date Year 2011
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 424830N
Event Location Longitude 0775048W
Event Location Airport Geneseo Airport
Event Location Nearest Airport ID D52
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport --
Airport Elevation 560
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1154 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 180
Weather Observation Facility ID DSV
Elevation of weather observation facility 662
Distance of event from weather observation facility (units?) 15
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) 330
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 15
Altimeter Setting at event time (in. Hg) 30.01
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) 30061
NTSB Notification Source FAA Eastern Region ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Jul 3 2012 6:09PM
User who most recently changed record gots
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number C-GDRI
NTSB Number ERA11LA395
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed Unknown
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Andrew McKimmon
Aircraft Model DR-1 Triplane
Aircraft Series Identifier --
Aircraft Serial Number AM-1
Certified Max Gross Weight 1843
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 Annual
Date of Last Inspection Jul 7 2011 12:00AM
Airframe hours since last inspection --
Airframe Hours 163
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Ontario Aviation Historical Society
Aircraft Owner Street Address 13691 McLaughlin Rd
Aircraft Owner City Cheltenham Ontario
Aircraft Owner State --
Aircraft Owner Country CA
Aircraft Owner Zipcode L7C 3L7
Operator is an individual? No
Operator Name Ontario Aviation Historical Society
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 13691 McLaughlin Rd
Operator City Cheltenham Ontario
Operator State --
Operator Country CA
Operator Zip code L7C 3L7
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) Air Race/Show
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code D52
Departure City Geneseo
Departure State NY
Departure Country USA
Departure Time --
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code D52
Destination City Geneseo
Destination State NY
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jul 3 2012 6:09PM
User who most recently changed record gots
Since inspection or accident Time of Accident
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --