Campbell Field Airport
Aircraft Accident/Incident Report

Randolph, New York 14772
Tuesady, July 20, 2010 9:30 EDT

NTSB Narrative Summary Released at Completion of Accident

According to the certified flight instructor (CFI), the student pilot was receiving instruction in a tailwheel equipped airplane. During the takeoff roll, the airplane began to veer to the right, exited the runway, and impacted the corner of a building, resulting in substantial damage to the forward and aft spars of the left wing. The CFI reported that during the takeoff roll, the student pilot was pushing heavily on the right brake. According to the student pilot, about 300 feet into the takeoff roll, the airplane veered to the right a few degrees and the CFI took authority of the airplane's controls. The airplane continued to veer to the right and prior to impacting the building, the student pilot retarded the throttle. Both pilots reported that there were no preimpact mechanical malfunctions with the airplane.

NTSB Probable Cause Narrative

The certified flight instructor's delayed response to the student pilot's loss of directional control during takeoff, which resulted in a runway excursion and collision with a building.

Event Information

Type of Event Accident
Event Date 7/20/2010
Event Day of the Week Tuesday
Time of Event 930
Event Time Zone Eastern Daylight Time
Event City Randolph
Event State NEW YORK
Event Country --
Zipcode of the event site 14772
Event Date Year 2010
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 420915N
Event Location Longitude 0790059W
Event Location Airport Campbell Field Airport
Event Location Nearest Airport ID 85NK
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 1666
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1035 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 270
Weather Observation Facility ID JHW
Elevation of weather observation facility 1723
Distance of event from weather observation facility (units?) 20
Time Zone of the weather observation EDT
Lighting Conditions Dawn
Lowest Ceiling Height 10000
Lowest Non-Ceiling Height 7000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 21
Dew Point at event time (in degress fahrenheit) 18
Wind Direction (degrees magnetic) 200
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) 30.02
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) 28315
NTSB Notification Source FAA Eastern ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record May 2 2011 3:42PM
User who most recently changed record kenj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9120E
NTSB Number ERA11CA163
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 AERONCA
Aircraft Model 11AC
Aircraft Series Identifier --
Aircraft Serial Number 11AC-754
Certified Max Gross Weight 1250
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 27 2010 12:00AM
Airframe hours since last inspection 7
Airframe Hours 1022
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name LINN DENNIS R
Aircraft Owner Street Address --
Aircraft Owner City ELLICOTTVILLE
Aircraft Owner State NY
Aircraft Owner Country USA
Aircraft Owner Zipcode 14731-0945
Operator is an individual? Yes
Operator Name LINN DENNIS R
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City ELLICOTTVILLE
Operator State NY
Operator Country USA
Operator Zip code 14731-0945
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code 85NK
Departure City Randolph
Departure State NY
Departure Country USA
Departure Time 930
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code N56
Destination City Great Valley
Destination State NY
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 2 2011 3:42PM
User who most recently changed record kenj
Since inspection or accident Last Inspection
Event Location Runway Number and Location 26
Runway Length 2495
Runway Width 80
Sight Seeing flight No
Air Medical Flight No
Medical Flight --