Private Airport
Aircraft Accident/Incident Report

Callao, Missouri 63534
Saturday, March 8, 2003 12:00 CST

NTSB Narrative Summary Released at Completion of Accident

The aircraft was substantially damaged during a forced landing at a private airstrip. According to the pilot's statement, shortly after departure, approximately 3 miles west of the airstrip, the engine "started cutting out." He reported that he applied carburetor heat and checked the mixture, however, the engine performance did not improve. At that point, he decided to return to the local airstrip. The pilot stated: "Approximately 1/2 mile away I slowed down and added 20 degrees of flaps. As I approached the threshold end at a heading of 090 degrees, I applied more flaps. The airplane stayed in ground [effect] and didn't land until about 2/3 of the way down the runway. Upon touchdown I took out all flaps as the airplane slid down the grass/muddy runway. The airplane slid off the end of the runway with the nose wheel striking a gravel road and breaking off. The airplane then flipped over coming to rest upside down in the road ditch." The pilot reported that he decided to approach straight-in, for a downwind landing, due to the lack of available power, as well as the rising terrain and two sets of power lines east of the airstrip. He noted that he was slightly fast on final approach. According to the pilot, his preflight weather briefing advised of winds from 240 degrees at 14 knots. Winds reported 20nm north of the accident site were from 330 degrees at 17 knots. During a post accident examination, no compression was obtained on engine cylinder 2. The number 2 cylinder was removed and the cylinder and piston were inspected. The bottom edge of the number 2 piston head was eroded and burned. The damage extended past the piston rings and included a hole in the side of the piston. In addition, the side of the piston as well as the cylinder wall, exhibited scoring in the direction of piston travel. The piston rings were broken. The condition of the piston was consistent with pre-ignition.

NTSB Probable Cause Narrative

A loss of engine power due to the erosion of the number 2 piston, resulting in loss of compression on that cylinder. Contributing factors were the tailwind, the muddy runway condition, and the roadway and ditch.

Event Information

Type of Event Accident
Event Date 3/8/2003
Event Day of the Week Saturday
Time of Event 1200
Event Time Zone Central Standard Time
Event City Callao
Event State MISSOURI
Event Country --
Zipcode of the event site 63534
Event Date Year 2003
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 394500N
Event Location Longitude 0923800W
Event Location Airport Private
Event Location Nearest Airport ID PVT
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 874
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1155 Central Standard Time
Direction of event from weather observation facility (degrees) 185
Weather Observation Facility ID IRK
Elevation of weather observation facility 966
Distance of event from weather observation facility (units?) 20
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 4300
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 5
Air Temperature at event time (in degrees celsius) 2
Dew Point at event time (in degress fahrenheit) -1
Wind Direction (degrees magnetic) 330
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 17
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.81
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 14177
NTSB Notification Source FAA
NTSB Notification Date Mar 8 2003 12:00AM
NTSB Notification Time 1425
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Nov 25 2003 11:36AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA -- Kansas City FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N275SW
NTSB Number CHI03LA082
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 Cessna
Aircraft Model 172H
Aircraft Series Identifier --
Aircraft Serial Number 17255491
Certified Max Gross Weight 2600
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 Jul 11 2002 12:00AM
Airframe hours since last inspection 81
Airframe Hours 6168
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Jesse B Masten
Aircraft Owner Street Address 20491 Fantail Street
Aircraft Owner City Callao
Aircraft Owner State MO
Aircraft Owner Country USA
Aircraft Owner Zipcode 63534
Operator is an individual? Yes
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 Yes
Departure Airport Code PVT
Departure City Callao
Departure State MO
Departure Country USA
Departure Time 1150
Departure Time Zone CST
Destination Same as Local Flt --
Destination Airport Code K89
Destination City Macon
Destination State MO
Destination Country USA
Specific Phase of Flight Landing
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Aug 8 2003 12:52PM
User who most recently changed record SULP
Since inspection or accident Time of Accident
Event Location Runway Number and Location 9
Runway Length 2640
Runway Width 50
Sight Seeing flight No
Air Medical Flight No
Medical Flight --