Aircraft Accident/Incident Report

Starkville, Mississippi 39759
Saturday, September 25, 2004 17:30 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot stated that he was en route, at an altitude of about 100 feet AGL, when all of a sudden he saw the low engine rpm light illuminate, and heard the associated audible alarm as the engine ceased operating. He said he immediately lowered the collective and raised the nose of the helicopter to regain rotor rpm, and made a hard autorotative landing to a clearing. An FAA inspector who responded to the accident scene stated that during the course of the postcrash examination he found fuel in the fuel tank. and upon further examination, found that the fuel filter was found to contain "50 percent dark colored water and trash", According to the inspector, dark water was found in the fuel pump filter, and the fuel tank, and in addition, the fuel control filter and fuel nozzle filter was partially clogged. Laboratory analysis of samples of fuel found in the accident helicopter confirmed the presence of particulate matter and water in the samples. According to the laboratory report, the particulate matter was determined to be microbiological growth that was resident in the fuel.

NTSB Probable Cause Narrative

The operator's inadequate maintenance inspections and the pilot's inadequate preflight inspection, which resulted in the helicopter being operated with a contaminated fuel system, that resulted in fuel starvation, and the loss of engine power.

Event Information

Type of Event Accident
Event Date 9/25/2004
Event Day of the Week Saturday
Time of Event 1730
Event Time Zone Central Daylight Time
Event City Starkville
Event State MISSISSIPPI
Event Country --
Zipcode of the event site 39759
Event Date Year 2004
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 331000N
Event Location Longitude 0884800W
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 1715 Central Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID GTR
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
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) 28
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) 30
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 5
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.01
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 18318
NTSB Notification Source FAA ATL Comm. Center
NTSB Notification Date Sep 25 2004 12:00AM
NTSB Notification Time 2305
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 13 2005 12:54PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Jackson, Mississippi

Aircraft Involved

Aircraft #1

Aircraft Registration Number N96PH
NTSB Number MIA04LA129
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 None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Bell
Aircraft Model 206B3
Aircraft Series Identifier --
Aircraft Serial Number 3094
Certified Max Gross Weight 3200
Aircraft Category Helicopter
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 5
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Aug 1 2004 12:00AM
Airframe hours since last inspection 97
Airframe Hours 10604
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Provine Helicopter Service Inc.
Aircraft Owner Street Address Rt 1, Box 470
Aircraft Owner City Greenwood
Aircraft Owner State MS
Aircraft Owner Country USA
Aircraft Owner Zipcode 38930
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 ZMPG
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 --
Departure City Starkville
Departure State MS
Departure Country USA
Departure Time 1725
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 Cruise - normal
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Jul 6 2005 9:47AM
User who most recently changed record KENJ
Since inspection or accident Last Inspection
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --