Athens Airport
Aircraft Accident/Incident Report

Athens, Texas 75751
Saturday, July 26, 2008 13:15 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot stated that prior to the accident flight, he told the fixed based operator that the airplane was "slightly off in performance" and the engine had a "tendency" to "build up carbon." On the day of the accident, the pilot fueled the airplane, and after thorough preflight and engine run-up checks that did not disclose any anomalies, he initiated the accident takeoff. The pilot stated that during the climb, there seemed to be a lack of engine power. A witness stated that the airplane "seemed to accelerate very slowly, however the engine sounded fine." The witness also stated that the airplane "continued to try to climb without much luck." The airplane started to descend, and the pilot stated that he attempted to maintain altitude. The pilot further stated that the engine power continued to decrease, and the stall horn sounded just above the tree tops. He attempted to "get the nose up" to expose the belly of the airplane to the obstacles ahead. The airplane impacted the trees and came to rest upright about one-half mile southwest of the airport. It was substantially damaged during the impact sequence. Postaccident examination of the airplane and engine did not reveal any mechanical malfunctions. The engine was started by investigators without hesitation and ran for several minutes. Maintenance records indicated that a "top overhaul" was conducted on the engine about 2 years prior to the accident, and that the last recorded annual inspection was about 10 years prior to the accident. The pilot did not hold a pilot certificate or current medical certificate.

NTSB Probable Cause Narrative

A partial loss of engine power during initial climb due to undetermined reasons, which led to an uncontrolled descent and subsequent aerodynamic stall. Contributing to the accident was the pilot's improper preflight decision to attempt the flight with a suspected engine problem.

Event Information

Type of Event Accident
Event Date 7/26/2008
Event Day of the Week Saturday
Time of Event 1315
Event Time Zone Central Daylight Time
Event City Athens
Event State TEXAS
Event Country --
Zipcode of the event site 75751
Event Date Year 2008
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 320949N
Event Location Longitude 0954942W
Event Location Airport Athens
Event Location Nearest Airport ID F44
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 --
Airport Elevation 444
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1253 Central Daylight Time
Direction of event from weather observation facility (degrees) 45
Weather Observation Facility ID TYR
Elevation of weather observation facility 544
Distance of event from weather observation facility (units?) 24
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
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) 33
Dew Point at event time (in degress fahrenheit) 20
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.11
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 2
Injury Total None --
Injury Total Serious 1
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 24463
NTSB Notification Source FAA ASW ROC
NTSB Notification Date Jul 26 2008 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Apr 1 2009 9:02AM
User who most recently changed record broda
Basic weather conditions Visual Meteorological Cond
FAA District Office DFW Flight Standards District Office

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6257E
NTSB Number DEN08LA129
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 172
Aircraft Series Identifier --
Aircraft Serial Number 46357
Certified Max Gross Weight 2200
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 1
Cabin Crew Seats 3
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 May 1 1989 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Paul Kaemmerling
Aircraft Owner Street Address On File
Aircraft Owner City Liberty
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 77575
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 USA
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 --
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 F44
Departure City Athens
Departure State TX
Departure Country USA
Departure Time 1315
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code T78
Destination City Liberty
Destination State TX
Destination Country USA
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Feb 26 2009 1:15PM
User who most recently changed record kaij
Since inspection or accident --
Event Location Runway Number and Location 17
Runway Length 3988
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --