Garfield County Regional Airpo Airport
Aircraft Accident/Incident Report

Rifle, Colorado 81650
Thursday, August 13, 2009 14:30 MDT

NTSB Narrative Summary Released at Completion of Accident

According to the Federal Aviation Administration (FAA), the pilot had just completed practice for his air show performance and was landing on runway 26. The pilot stated that he landed fast and while braking to make an intersection, the brakes became hot and the right brake began to fade. The airplane began to track to the left and the pilot steered the airplane between two taxi lights. The airplane impacted a taxiway sign, breaking the right lower right inboard spar. The pilot did not see the sign prior to impact. An examination of the airplane, conducted by the FAA, revealed no mechanical anomalies.

NTSB Probable Cause Narrative

The pilot's excessive landing speed and subsequent excessive brake application which resulted in a loss of control and impact with an airport sign.

Event Information

Type of Event Accident
Event Date 8/13/2009
Event Day of the Week Thursday
Time of Event 1430
Event Time Zone Mountain Daylight Time
Event City Rifle
Event State COLORADO
Event Country --
Zipcode of the event site 81650
Event Date Year 2009
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 393134N
Event Location Longitude 1074337W
Event Location Airport Garfield County Regional Airpo
Event Location Nearest Airport ID KRIL
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 5548
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1453 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 360
Weather Observation Facility ID KEEO
Elevation of weather observation facility 6421
Distance of event from weather observation facility (units?) 32
Time Zone of the weather observation MDT
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) 27
Dew Point at event time (in degress fahrenheit) 3
Wind Direction (degrees magnetic) 190
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 13
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 20
Altimeter Setting at event time (in. Hg) 30.17
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) 25928
NTSB Notification Source FAA ANM ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Oct 14 2009 12:43PM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N540S
NTSB Number CEN09CA520
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 GRAHN J/GRAHN G
Aircraft Model PITTS S2S
Aircraft Series Identifier --
Aircraft Serial Number 009
Certified Max Gross Weight 1550
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Conditional
Date of Last Inspection Jun 15 2009 12:00AM
Airframe hours since last inspection --
Airframe Hours 1527
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name CODE SUPPLIES INC
Aircraft Owner Street Address 8973 BRIDLEWOOD LN
Aircraft Owner City CORDOVA
Aircraft Owner State TN
Aircraft Owner Country USA
Aircraft Owner Zipcode 38016-3535
Operator is an individual? Yes
Operator Name William Lewis Stewart
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 8973 BRIDLEWOOD LN
Operator City CORDOVA
Operator State TN
Operator Country USA
Operator Zip code 38016-3535
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 KRIL
Departure City Rifle
Departure State CO
Departure Country USA
Departure Time 1350
Departure Time Zone MDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code KRIL
Destination City Rifle
Destination State CO
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 25 2009 11:37AM
User who most recently changed record kaij
Since inspection or accident Last Inspection
Event Location Runway Number and Location 26
Runway Length 7011
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --