Detriot Lakes Airport
Aircraft Accident/Incident Report

Detroit Lakes, Minnesota 56501
Sunday, September 11, 1988 7:30 CDT

NTSB Narrative Summary Released at Completion of Accident

DURING THE INITIAL CLIMBOUT, AS THE AIRCRAFT CLIMBED THROUGH APPROXIMATELY 200' AGL, THE POWERPLANT FAILED COMPLETELY. THE PILOT EXECUTED A FORCED LANDING IN AN PLOWED FIELD, SUBSTANTIALLY DAMAGING THE AIRCRAFT. POST-ACCIDENT EXAMINATION OF THE ENGINE REVEALED THAT 'THE NO. 1 PISTON HAD BROKEN UP THEN WAS NEARLY PULVERIZED BY INTERNAL IMPACTS.' THE REMAINING PISTONS WERE INTACT. DYE PENETRANT INSPECTION REVEALED FRACTURE DEVELOPMENT IN THE CASTING SPLIT LINE IN THE NO. 2 PISTON 'IDENTICAL TO THE FRACTURE LOCATION OF NO. 1 PISTON.'

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 9/11/1988
Event Day of the Week Sunday
Time of Event 730
Event Time Zone Central Daylight Time
Event City DETROIT LAKES
Event State MINNESOTA
Event Country --
Zipcode of the event site 56501
Event Date Year 1988
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport DETRIOT LAKES
Event Location Nearest Airport ID DTL
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 751 Central Daylight Time
Direction of event from weather observation facility (degrees) 290
Weather Observation Facility ID FAR
Elevation of weather observation facility 900
Distance of event from weather observation facility (units?) 39
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height 5000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 22
Dew Point at event time (in degress fahrenheit) 13
Wind Direction (degrees magnetic) 120
Variable Wind Indicator Unknown
Wind Speed (knots) 12
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 17
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 2
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 1660
NTSB Notification Source --
NTSB Notification Date Sep 11 1988 12:00AM
NTSB Notification Time 830
Fiche Number and/or location -used to find docket information 37832
Date of most recent change to record Dec 13 2000 12:08PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N2616R
NTSB Number CHI88LA235
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 CESSNA
Aircraft Model 182K
Aircraft Series Identifier 182K
Aircraft Serial Number 8258316
Certified Max Gross Weight 2800
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jan 1 1988 12:00AM
Airframe hours since last inspection 20
Airframe Hours 3012
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name BENSON, ROBERT C
Aircraft Owner Street Address 10331 NORWICH AVE.
Aircraft Owner City CUPERTINO
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 95014
Operator is an individual? --
Operator Name BENSON, ROBERT C.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 10331 NORWICH AVENUE
Operator City CUPERTINO
Operator State CA
Operator Country
Operator Zip code 95014
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 DTL
Departure City DETROIT LAKES
Departure State MN
Departure Country
Departure Time 729
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code HIB
Destination City HIBBING
Destination State MN
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 13
Runway Length 4500
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --