Sikeston Airport
Aircraft Accident/Incident Report

Sikeston, Missouri 63801
Friday, August 6, 1999 15:30 CDT

NTSB Narrative Summary Released at Completion of Accident

The CFI reported that the engine was operating normally during run-up and takeoff. He reported that at about 200 feet above ground altitude, the engine started running rough. He applied carburetor heat and nosed the airplane over to maintain airspeed. The airplane continued to descend even though the pilot had applied full power. The CFI decided to land the airplane in a field at the end of the runway. He used full flaps and landed the airplane in the soft field. The airplane nosed over during landing rollout. An inspection of the engine revealed that one of the cylinders had an exhaust valve stuck in the open position. The owner and operator of the airplane reported that during the last 100 hour inspection, the cylinder with the stuck valve had a compression reading of 68 psi, just slightly lower than the other three cylinders.

NTSB Probable Cause Narrative

the loss of engine power due to the stuck exhaust valve. A factor was the lack of suitable terrain available for the forced landing.

Event Information

Type of Event Accident
Event Date 8/6/1999
Event Day of the Week Friday
Time of Event 1530
Event Time Zone Central Daylight Time
Event City SIKESTON
Event State MISSOURI
Event Country --
Zipcode of the event site 63801
Event Date Year 1999
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport SIKESTON
Event Location Nearest Airport ID STK
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 315
Weather Briefing Completeness Not pertinent
Investigator's weather source Pilot
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) 10
Air Temperature at event time (in degrees celsius) 35
Dew Point at event time (in degress fahrenheit) 24
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Variable
Wind Speed (knots) 0
Wind Velocity Indicator Calm
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 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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 756
NTSB Notification Source --
NTSB Notification Date Aug 9 1999 12:00AM
NTSB Notification Time 915
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 12 2000 11:49AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3755V
NTSB Number CHI99LA277
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 150M
Aircraft Series Identifier 150M
Aircraft Serial Number 15076611
Certified Max Gross Weight 1600
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 May 15 1999 12:00AM
Airframe hours since last inspection 67
Airframe Hours 6266
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name JOLLIFF AVIATION
Aircraft Owner Street Address 160 AIRPORT DR.
Aircraft Owner City SIKESTON
Aircraft Owner State MO
Aircraft Owner Country
Aircraft Owner Zipcode 63801
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code SIK
Departure City
Departure State
Departure Country
Departure Time 1530
Departure Time Zone CDT
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 10:30AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 2
Runway Length 5502
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --