Culpeper Regional Airport
Aircraft Accident/Incident Report

Culpeper, Virginia 22718
Monday, June 8, 2009 10:00 EDT

NTSB Narrative Summary Released at Completion of Accident

According to the pilot, during the landing roll in the experimental tailwheel airplane, the airplane drifted to the right slowly into a grassy area and struck a drainage ditch. The pilot stated that he applied left brake to correct for the drift, but was unsuccessful. After the accident, the airplane was placed on jacks to allow the left main wheel assembly to be rotated. The right brake line was capped off and the brake system was serviced. Once the preparation was complete, the left wheel was rotated by hand. When pressure was applied to the left brake pedal, the left wheel stopped rotating. Additional pressure was applied in an attempt to move the left wheel, with no success. The left brake functioned properly during the test and no other preimpact anomalies were noted. The winds were recorded as calm about the time of the accident.

NTSB Probable Cause Narrative

The pilot’s failure to maintain directional control during landing.

Event Information

Type of Event Accident
Event Date 6/8/2009
Event Day of the Week Monday
Time of Event 1000
Event Time Zone Eastern Daylight Time
Event City Culpeper
Event State VIRGINIA
Event Country --
Zipcode of the event site 22718
Event Date Year 2009
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 383131N
Event Location Longitude 0775135W
Event Location Airport Culpeper Regional Airport
Event Location Nearest Airport ID CJR
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 316
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1002 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID CJR
Elevation of weather observation facility 316
Distance of event from weather observation facility (units?) 0
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) 25
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator --
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.98
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 26901
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 6 2010 11:48AM
User who most recently changed record kenj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N7YK
NTSB Number ERA09LA330
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 YAKOVLEV/DAY
Aircraft Model YAK-11
Aircraft Series Identifier --
Aircraft Serial Number 51-24D
Certified Max Gross Weight 5379
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 2
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Conditional
Date of Last Inspection Jun 1 2009 12:00AM
Airframe hours since last inspection 80
Airframe Hours 80
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name Fortin Francis G.
Aircraft Owner Street Address --
Aircraft Owner City Oakton
Aircraft Owner State VA
Aircraft Owner Country USA
Aircraft Owner Zipcode 22124
Operator is an individual? Yes
Operator Name Fortin Francis G.
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City Oakton
Operator State VA
Operator Country USA
Operator Zip code 22124
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 CJR
Departure City Culpeper
Departure State VA
Departure Country USA
Departure Time 945
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code CJR
Destination City Culpeper
Destination State VA
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 6 2010 11:48AM
User who most recently changed record kenj
Since inspection or accident Last Inspection
Event Location Runway Number and Location 04
Runway Length 5000
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --