Blake Field Airport
Aircraft Accident/Incident Report

Delta, Colorado 81416
Monday, July 26, 2010 12:30 MDT

NTSB Narrative Summary Released at Completion of Accident

As the pilot reached 40 knots on his takeoff roll, the airplane started to drift off the left side of the runway. The pilot thought that he had encountered a quartering tailwind and tried to correct with right brake. The airplane then veered to the right and the pilot applied left brake and rudder. This had no effect, so the pilot reduced power. The wheels sank into soft ground and the airplane nosed over. Postaccident inspection revealed heavy black marks from both the left and right tires. The right wheel would not turn even with the brake line removed. When the brake caliper was removed, the wheel rotated freely. The caliper then appeared to function normally.

NTSB Probable Cause Narrative

A loss of control on the ground due to a malfunction of the right brake caliper.

Event Information

Type of Event Accident
Event Date 7/26/2010
Event Day of the Week Monday
Time of Event 1230
Event Time Zone Mountain Daylight Time
Event City Delta
Event State COLORADO
Event Country --
Zipcode of the event site 81416
Event Date Year 2010
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 384711N
Event Location Longitude 1080349W
Event Location Airport Blake Field Airport
Event Location Nearest Airport ID AJZ
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 5193
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 MTJ
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 None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 30
Air Temperature at event time (in degrees celsius) 30
Dew Point at event time (in degress fahrenheit) 9
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
Wind Speed (knots) 5
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.13
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report METAR KMTJ 261753Z AUTO VRB05KT 10SM CLR 29/09 A30
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) 27277
NTSB Notification Source FAA ANW ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Sep 14 2010 1:36PM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N375JX
NTSB Number CEN10CA439
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed Unknown
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Beers
Aircraft Model Tailwind 10
Aircraft Series Identifier --
Aircraft Serial Number RB 001
Certified Max Gross Weight 1400
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? Yes
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 Fixed
Aircraft, Type of Last Inspection Conditional
Date of Last Inspection Jul 25 2010 12:00AM
Airframe hours since last inspection 1
Airframe Hours 6
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type Unknown
Aircraft Owner Name Richard B. Beers
Aircraft Owner Street Address 48 Box Elder Dr.
Aircraft Owner City Paonia
Aircraft Owner State CO
Aircraft Owner Country USA
Aircraft Owner Zipcode 81428
Operator is an individual? No
Operator Name Richard B. Beers
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 48 Box Elder Dr.
Operator City Paonia
Operator State CO
Operator Country USA
Operator Zip code 81428
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 AJZ
Departure City Delta
Departure State CO
Departure Country USA
Departure Time 1230
Departure Time Zone MDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 7V2
Destination City Paonia
Destination State CO
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 14 2010 1:37PM
User who most recently changed record johb
Since inspection or accident Time of Accident
Event Location Runway Number and Location 03
Runway Length 5598
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --