Independence Airport
Aircraft Accident/Incident Report

Independence, Oregon 97351
Thursday, July 1, 1993 17:55 PDT

NTSB Narrative Summary Released at Completion of Accident

DURING THE TAKEOFF ROLL, THE NEWLY CERTIFIED EXPERIMENTAL RV6A VEERED SUDDENLY TO THE LEFT AND BEGAN TO DEPART THE SIDE OF THE RUNWAY. WHILE DEPARTING THE RUNWAY, THE AIRCRAFT LIFTED OFF, BUT ACCORDING TO WITNESSES, THE PILOT DID NOT APPEAR TO BE IN POSITIVE CONTROL. THE AIRCRAFT THEN CONTINUED TO A POSITION NEAR THE DOWNWIND, BEFORE ROLLING TO THE LEFT AND DESCENDING INTO THE GROUND AT A HIGH RATE OF SPEED. THE PILOT WAS OBSERVED TO MAKE NO MOVEMENT WHILE THE AIRCRAFT WAS AIRBORNE, AND HE DID NOT RESPOND ON HIS RADIO WHEN ANOTHER PILOT, WHO HAD MADE RADIO CONTACT WITH HIM JUST PRIOR TO THE TAKEOFF, TRANSMITTED A RADIO MESSAGE TO HIM TO SEE IF HE WAS HAVING TROUBLE.

NTSB Probable Cause Narrative

AN IN FLIGHT LOSS OF CONTOL FOR UNKNOWN REASONS.

Event Information

Type of Event Accident
Event Date 7/1/1993
Event Day of the Week Thursday
Time of Event 1755
Event Time Zone Pacific Daylight Time
Event City INDEPENDENCE
Event State OREGON
Event Country --
Zipcode of the event site 97351
Event Date Year 1993
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport INDEPENDENCE AIRPORT
Event Location Nearest Airport ID 7S5
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport --
Airport Elevation 175
Weather Briefing Completeness Unknown
Investigator's weather source Witness
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 11000
Lowest Non-Ceiling Height 4000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 30
Air Temperature at event time (in degrees celsius) 22
Dew Point at event time (in degress fahrenheit) 11
Wind Direction (degrees magnetic) 350
Variable Wind Indicator Unknown
Wind Speed (knots) 10
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1879
NTSB Notification Source --
NTSB Notification Date Jul 1 1993 12:00AM
NTSB Notification Time 1845
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 1:29PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6LG
NTSB Number SEA93LA146
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion Ground
Aircraft Manufacturer's Full Name DOELLEFELD
Aircraft Model RV6A
Aircraft Series Identifier RV6A
Aircraft Serial Number 9131946
Certified Max Gross Weight 1600
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 Jul 1 1993 12:00AM
Airframe hours since last inspection 1
Airframe Hours 1
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name DOELLEFELD, GERHARD E
Aircraft Owner Street Address 762 PIPER ST.
Aircraft Owner City INDEPENDENCE
Aircraft Owner State OR
Aircraft Owner Country
Aircraft Owner Zipcode 97351
Operator is an individual? --
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? No
Certified for Part 133 or 137 Operation Unknown
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
Departure City
Departure State
Departure Country
Departure Time 1830
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 Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 34
Runway Length 3070
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --