Aircraft Accident/Incident Report

Snyder, Texas 79549
Friday, October 17, 2003 12:00 CDT

NTSB Narrative Summary Released at Completion of Accident

The 727-hour private pilot reported that the engine developed a "severe" vibration when the airplane was at about 5,000 feet agl, approximately 15 miles east from the airport. The pilot pulled the throttle back to try to stop the vibration, then pulled the mixture, and pulled the nose up to stop the propeller. He located a pasture to land in; however, he did not see the terraces cut in the pasture that he hit when he landed. He hit the first one and went airborne again, hitting a second one ripping the nose gear back and landing on the nose of the airplane. A tip of one propeller blade was missing and that could not be found.

NTSB Probable Cause Narrative

The failure of the propeller blade for undetermined reason. A contributing factor was the lack of suitable terrain.

Event Information

Type of Event Accident
Event Date 10/17/2003
Event Day of the Week Friday
Time of Event 1200
Event Time Zone Central Daylight Time
Event City Snyder
Event State TEXAS
Event Country --
Zipcode of the event site 79549
Event Date Year 2003
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 324136N
Event Location Longitude 1005701W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
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) 10
Air Temperature at event time (in degrees celsius) 20
Dew Point at event time (in degress fahrenheit) 7
Wind Direction (degrees magnetic) 30
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 16
Altimeter Setting at event time (in. Hg) 30.33
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 2
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 15163
NTSB Notification Source FAA Operations Center
NTSB Notification Date Oct 20 2003 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Mar 30 2004 8:14AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Lubbock, Texas

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3XS
NTSB Number FTW04LA013
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 Prill
Aircraft Model RV-6
Aircraft Series Identifier --
Aircraft Serial Number CP001
Certified Max Gross Weight 1850
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
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 Oct 12 2003 12:00AM
Airframe hours since last inspection 22
Airframe Hours 622
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Charles Prill
Aircraft Owner Street Address 26 Hillcrest Blvd
Aircraft Owner City Keller
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 76248
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
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 No
Departure Airport Code AFW
Departure City Fort Worth
Departure State TX
Departure Country USA
Departure Time 800
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code LRU
Destination City Las Cruces
Destination State NM
Destination Country USA
Specific Phase of Flight Emergency landing
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Jan 31 2004 1:21PM
User who most recently changed record CASH
Since inspection or accident Time of Accident
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --