Aircraft Accident/Incident Report

Aurora, Oregon 97002
Thursday, March 27, 2008 12:30 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot departed on a test flight for a propeller installation. The pilot said that during the flight, a malfunction occurred and "the propeller was free-wheeling." The pilot force-landed the airplane in soft, muddy terrain and the airplane sustained substantial damage. The pilot did not provide any information regarding the circumstances of the propeller failure following the accident and the reason for the malfunction was not determined.

NTSB Probable Cause Narrative

A propeller malfunction for undetermined reasons.

Event Information

Type of Event Accident
Event Date 3/27/2008
Event Day of the Week Thursday
Time of Event 1230
Event Time Zone Pacific Daylight Time
Event City Aurora
Event State OREGON
Event Country --
Zipcode of the event site 97002
Event Date Year 2008
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 451449N
Event Location Longitude 1224620W
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 --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1229 Pacific Standard Time
Direction of event from weather observation facility (degrees) 300
Weather Observation Facility ID UAO
Elevation of weather observation facility 200
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation PST
Lighting Conditions Day
Lowest Ceiling Height 2700
Lowest Non-Ceiling Height 2700
Sky/Lowest/Cloud Conditions Thin Broken
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 7
Dew Point at event time (in degress fahrenheit) 1
Wind Direction (degrees magnetic) 190
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 16
Altimeter Setting at event time (in. Hg) 30.39
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) 24139
NTSB Notification Source WP-NWR FAA
NTSB Notification Date Mar 27 2008 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Aug 28 2008 3:01PM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office WP-Portland-FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N65MK
NTSB Number SEA08LA098
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 Kenney
Aircraft Model RV6
Aircraft Series Identifier --
Aircraft Serial Number 25253
Certified Max Gross Weight 1700
Aircraft Category Airplane
Aircraft Registration Class --
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 --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Larry Morgan
Aircraft Owner Street Address --
Aircraft Owner City Tigard
Aircraft Owner State OR
Aircraft Owner Country USA
Aircraft Owner Zipcode --
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 Tigard
Operator State OR
Operator Country USA
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) Flight Test
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code UAO
Departure City Aurora
Departure State OR
Departure Country USA
Departure Time 1220
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Climb - to cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 19 2008 11:42AM
User who most recently changed record STAM
Since inspection or accident --
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --