Aircraft Accident/Incident Report

Overton, Nebraska 68863
Sunday, February 18, 2001 14:30 CST

NTSB Narrative Summary Released at Completion of Accident

The pilot said that just south of Overton, Nebraska, the airplane's engine started running rough. The pilot said he elected to land on a corn stubble field. "I touched down normally and on roll out the aircraft contacted a snow drift and went over on its back." An examination of the airplane's engine revealed that the number 4 cylinder exhaust valve guide was sticking and the exhaust valve was not seating properly.

NTSB Probable Cause Narrative

The open exhaust valve. Factors relating to the accident were the sticking exhaust valve guide and the snow drift the airplane encountered during the precautionary landing.

Event Information

Type of Event Accident
Event Date 2/18/2001
Event Day of the Week Sunday
Time of Event 1430
Event Time Zone Central Standard Time
Event City OVERTON
Event State NEBRASKA
Event Country --
Zipcode of the event site 68863
Event Date Year 2001
Event Date Month 2
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1456 Central Standard Time
Direction of event from weather observation facility (degrees) 164
Weather Observation Facility ID GRI
Elevation of weather observation facility 1842
Distance of event from weather observation facility (units?) 58
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 1600
Sky/Lowest/Cloud Conditions Few
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) -1
Dew Point at event time (in degress fahrenheit) -3
Wind Direction (degrees magnetic) 170
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 18
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 24
Altimeter Setting at event time (in. Hg) 30.01
Density Altitude (feet) 266
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 10382
NTSB Notification Source FAA
NTSB Notification Date Feb 27 2001 12:00AM
NTSB Notification Time 1102
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Aug 29 2001 10:56AM
User who most recently changed record MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Lincoln, Nebraska FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5886Z
NTSB Number CHI01LA095
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 Piper
Aircraft Model PA-22-108
Aircraft Series Identifier --
Aircraft Serial Number 22-9750
Certified Max Gross Weight 1650
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 Annual
Date of Last Inspection Mar 10 2000 12:00AM
Airframe hours since last inspection 17
Airframe Hours 5561
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Jerold D. Wing & Susan K. Wing
Aircraft Owner Street Address 2920 Douglas Street
Aircraft Owner City Cheyenne
Aircraft Owner State WY
Aircraft Owner Country USA
Aircraft Owner Zipcode 82009
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 EAR
Departure City Kearney
Departure State NE
Departure Country USA
Departure Time 1415
Departure Time Zone CST
Destination Same as Local Flt --
Destination Airport Code CYS
Destination City Cheyenne
Destination State WY
Destination Country USA
Specific Phase of Flight Landing - roll
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Jul 17 2001 11:01AM
User who most recently changed record SULP
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 --