Skyharbor Airport
Aircraft Accident/Incident Report

Selma, Alabama 36701
Tuesady, June 13, 2006 20:17 CDT

NTSB Narrative Summary Released at Completion of Accident

According to the pilot, he departed an airport to spray 75 acres of beans. However, due to rain showers he was unable to complete the mission, and returned to the airport. When he was on short final to land, during power reduction, "the engine exploded and fire and shrapnel shot through the engine cowlings." Upon landing, he quickly exited the airplane, and ran to his office for help. On scene examination of the airplane by an FAA inspector found the airplane consumed by fire from the propeller aft to the cockpit. Examination of the engine found a large hole in the turbine section with most of the internal turbine components missing. The missing components were not located. Examination of the engine logbooks found that the last hot section inspection was performed on March 17, 2003 at a total time of 3,963.1 hours, and the last annual inspection was performed on February 14, 2006, at a total time of 5,406.3 hours. Time since the last hot section inspection was 1,445.2 hours. The engine total time since new was 7,840.2, hours, and had accumulated 2,280.0 hours since overhaul.

NTSB Probable Cause Narrative

The loss of engine power during the approach to land due to an uncontained turbine failure, which resulted in an in-flight fire.

Event Information

Type of Event Accident
Event Date 6/13/2006
Event Day of the Week Tuesday
Time of Event 2017
Event Time Zone Central Daylight Time
Event City Selma
Event State ALABAMA
Event Country --
Zipcode of the event site 36701
Event Date Year 2006
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 322229N
Event Location Longitude 0870609W
Event Location Airport SkyHarbor Airport
Event Location Nearest Airport ID S63
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation 125
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1953 Central Daylight Time
Direction of event from weather observation facility (degrees) 90
Weather Observation Facility ID MGM
Elevation of weather observation facility 221
Distance of event from weather observation facility (units?) 36
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 6500
Sky/Lowest/Cloud Conditions Few
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) 27
Dew Point at event time (in degress fahrenheit) 21
Wind Direction (degrees magnetic) 350
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 6
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.84
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 21766
NTSB Notification Source FAA Com Center
NTSB Notification Date Jun 13 2006 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jul 25 2007 12:22PM
User who most recently changed record NTSB\lema
Basic weather conditions Visual Meteorological Cond
FAA District Office Birmingham FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6133T
NTSB Number ATL06LA093
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Ayres
Aircraft Model S2R-G6
Aircraft Series Identifier --
Aircraft Serial Number G6-136
Certified Max Gross Weight 6000
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Feb 1 2006 12:00AM
Airframe hours since last inspection 200
Airframe Hours 1637
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Hills Flying Service Inc
Aircraft Owner Street Address PO Box 630
Aircraft Owner City Selma
Aircraft Owner State AL
Aircraft Owner Country USA
Aircraft Owner Zipcode 36702
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 Y9HG
Owner has at least one certificate --
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation Agriculture
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) Aerial Application
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code S63
Departure City Selma
Departure State AL
Departure Country USA
Departure Time 2017
Departure Time Zone CDT
Destination Same as Local Flt crash at destination city
Destination Airport Code S63
Destination City Selma
Destination State AL
Destination Country USA
Specific Phase of Flight Approach - VFR pattern - final approach
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 22 2007 2:58PM
User who most recently changed record KENJ
Since inspection or accident Last Inspection
Event Location Runway Number and Location 24
Runway Length 2500
Runway Width 170
Sight Seeing flight No
Air Medical Flight No
Medical Flight --