Aircraft Accident/Incident Report

Boring, Oregon 97009
Monday, April 4, 1983 14:30 PST

NTSB Narrative Summary Released at Completion of Accident

THE AIRCRAFT COLLIDED WITH A FENCE AND COLLAPSED THE NOSE GEAR DURING A FORCED LANDING AFTER THE ENGINE LOST POWER IN CRUISE FLIGHT. THE PILOT HAD DEPARTED OREGON CITY EARLIER TO FLY TO EVERGREEN AIRPORT TO FUEL THE AIRCRAFT AND THEN TO RETURN TO OREGON CITY. AFTER FUELING HE STARTED THE RETURN FLIGHT. EARLY IN THE FLIGHT THE ENGINE STARTED SPUTTERING. A FORCED LANDING WAS MADE IN A PASTURE. THE ACFT HIT A FENCE AND THE NOSE GEAR DUG IN DURING ROLLOUT AND COLLAPSED. THE ACFT HAD BEEN PARKED OUTDOORS AT EVERGREEN DURING THE WINTER WITH ONLY 2 GALLONS OF FUEL IN THE MAIN WING TANKS. THE FUSELAGE TANK HAD BEEN KEPT FULL AND PROVIDED A TROUBLE-FREE FLIGHT TO EVERGREEN WHERE THE MAIN TANKS WER FILLED. AFTER THE ACCIDENT THE GASCOLATOR BOWL WAS DRAINED AND YEILDED ABOUT A TEASPOON OF WATER. THE PILOT STATED HE KEPT MINUMUM FUEL IN THE WING TANKS AT OREGON CITY BECAUSE OF FUEL THEFT. HE HAD NOT CHECKED THE TANKS FOR WATER AFTER FUELING. NO WATER WAS FOUND IN THE EVERGREEN FUEL SUPPLY.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 4/4/1983
Event Day of the Week Monday
Time of Event 1430
Event Time Zone Pacific Standard Time
Event City BORING
Event State OREGON
Event Country --
Zipcode of the event site 97009
Event Date Year 1983
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
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 2
Degrees magnetic from airport 90
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Unknown
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 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 50
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 199
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 20359
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N87110
NTSB Number SEA83LA079
Missing Aircraft Indicator N
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 ERCO
Aircraft Model 415C
Aircraft Series Identifier 415C
Aircraft Serial Number 283
Certified Max Gross Weight 1260
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
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 Unknown
Date of Last Inspection --
Airframe hours since last inspection 0
Airframe Hours 1639
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name DALE LORENTSON
Aircraft Owner Street Address 5320 BYRON DRIVE SE
Aircraft Owner City MILWAUKEE
Aircraft Owner State OR
Aircraft Owner Country
Aircraft Owner Zipcode 97222
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 Yes
Departure Point Same as Event No
Departure Airport Code
Departure City VANCOUVER
Departure State WA
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code
Destination City OREGON CITY
Destination State OR
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --