Le Gros Memorial Airport
Aircraft Accident/Incident Report

Crowley, Louisiana 70534
Saturday, December 18, 2010 14:30 CST

NTSB Narrative Summary Released at Completion of Accident

The flight departed to the east with four skydivers for a local jump. One witness stated that, immediately following the takeoff, about 200 feet above ground level, a "percussive" pop from the engine was heard. Two witnesses stated that the right wing dropped, and the airplane impacted the ground. The airplane was quickly engulfed in a postimpact fire. A postaccident examination of the engine revealed a piece of engine isolator gasket had become wrapped around the carburetor main fuel jet and both magnetos distribution gear had cracked and were missing teeth. The damaged distribution gear teeth were consistent with damage found after an engine experiences a backfire. It could not be determined which magneto failed first or if they both failed simultaneously. The cause of the backfire could not be determined. Further examination of the engine, airframe, and remaining systems revealed no anomalies that would have precluded normal operation.

NTSB Probable Cause Narrative

A loss of engine power due to the magneto failure for undetermined reasons.

Event Information

Type of Event Accident
Event Date 12/18/2010
Event Day of the Week Saturday
Time of Event 1430
Event Time Zone Central Standard Time
Event City Crowley
Event State LOUISIANA
Event Country --
Zipcode of the event site 70534
Event Date Year 2010
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 300942N
Event Location Longitude 0922850W
Event Location Airport Le Gros Memorial Airport
Event Location Nearest Airport ID K3R2
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 17
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1353 Central Standard Time
Direction of event from weather observation facility (degrees) 90
Weather Observation Facility ID KLFT
Elevation of weather observation facility 42
Distance of event from weather observation facility (units?) 25
Time Zone of the weather observation CST
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) 11
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 360
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 9
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.03
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 3
Injury Total Minor --
Injury Total None --
Injury Total Serious 2
Injury Total All 5
Investigating Agency NTSB
NTSB Docket Number (internal use) 29000
NTSB Notification Source FAA ASW ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Nov 9 2011 10:43AM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8556T
NTSB Number CEN11FA115
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 Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 182C
Aircraft Series Identifier --
Aircraft Serial Number 52456
Certified Max Gross Weight --
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 Nov 4 2010 12:00AM
Airframe hours since last inspection --
Airframe Hours 6736.6
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name TAYLOR JOSEPH L
Aircraft Owner Street Address --
Aircraft Owner City MATAGORDA
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 77457-0664
Operator is an individual? Yes
Operator Name TAYLOR JOSEPH L
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City MATAGORDA
Operator State TX
Operator Country USA
Operator Zip code 77457-0664
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) Skydiving
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code K3R2
Departure City Crowley
Departure State LA
Departure Country USA
Departure Time 1430
Departure Time Zone CST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code K3R2
Destination City Crowley
Destination State LA
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jul 15 2011 4:58PM
User who most recently changed record kaij
Since inspection or accident Last Inspection
Event Location Runway Number and Location 04
Runway Length 4307
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --