Aircraft Accident/Incident Report

Brookville, Indiana 47012
Monday, July 24, 2006 17:20 EDT

NTSB Narrative Summary Released at Completion of Accident

The airplane sustained substantial damage on impact with trees and terrain following an in-flight loss of engine power. An air traffic controller received a radio transmission from an airplane in reference to a distress call of another airplane making a forced landing near a lake. Logbook entries showed that the pilot's last flight was about one year prior to the accident and the flight was in the accident airplane. An on-scene examination of the wreckage revealed the right fuel tank's vented fuel tank cap contained debris in its vent holes. The fuel vent was found blocked with debris. Liquid was found in the bottom of the carburetor bowl. The engine was test run satisfactorily. The report of the examination of the liquids from the wreckage stated, "Aviation gasoline was examined in addition to solids collected in the fuel. Solids were mixtures ranging from carboxylates to esters of carboxylic acids with rust and cellulose fibers. The fuel was similar to a reference AVGAS sample although compositions depend upon the manufacturer and some variations were noted."

NTSB Probable Cause Narrative

The in-flight loss of engine power during cruise flight due to restricted fuel flow and the inadequate preflight the pilot performed. An additional cause was the trees.

Event Information

Type of Event Accident
Event Date 7/24/2006
Event Day of the Week Monday
Time of Event 1720
Event Time Zone Eastern Daylight Time
Event City Brookville
Event State INDIANA
Event Country --
Zipcode of the event site 47012
Event Date Year 2006
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 394000N
Event Location Longitude 0851000W
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 --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1750 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 250
Weather Observation Facility ID BAK
Elevation of weather observation facility 656
Distance of event from weather observation facility (units?) 44
Time Zone of the weather observation EDT
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) 28
Dew Point at event time (in degress fahrenheit) 17
Wind Direction (degrees magnetic) 280
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 7
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 22344
NTSB Notification Source FAA
NTSB Notification Date Jul 24 2006 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Nov 29 2007 8:02AM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office Indianapolis, IN, FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8829U
NTSB Number CHI06FA184
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 172F
Aircraft Series Identifier --
Aircraft Serial Number 17252738
Certified Max Gross Weight 2300
Aircraft Category Airplane
Aircraft Registration Class --
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 Aug 1 2005 12:00AM
Airframe hours since last inspection 1.6
Airframe Hours 3824.25
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Gabe C. Hensley
Aircraft Owner Street Address --
Aircraft Owner City Moores Hill
Aircraft Owner State IN
Aircraft Owner Country USA
Aircraft Owner Zipcode 47032
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 70IN
Departure City MILAN
Departure State IN
Departure Country USA
Departure Time 1630
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 70IN
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 29 2007 5:55PM
User who most recently changed record DINC
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --