Aircraft Accident/Incident Report

Galt, California 95632
Sunday, March 14, 2004 18:00 PST

NTSB Narrative Summary Released at Completion of Accident

The helicopter lost engine power during cruise flight at 100 feet above ground level, and the pilot made a hard forced landing. Post accident inspections revealed no power plant abnormalities. Water was found in the fuel tank and a small amount was found in the bottom of the fuel screen. No other airframe or engine discrepancies were found that could explain a loss of power.

NTSB Probable Cause Narrative

a loss of engine power due to water contamination of the fuel system.

Event Information

Type of Event Accident
Event Date 3/14/2004
Event Day of the Week Sunday
Time of Event 1800
Event Time Zone Pacific Standard Time
Event City Galt
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95632
Event Date Year 2004
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 381800N
Event Location Longitude 1211800W
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 Not pertinent
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Dusk
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) 23
Dew Point at event time (in degress fahrenheit) 12
Wind Direction (degrees magnetic) 270
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
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 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) 17982
NTSB Notification Source FAA
NTSB Notification Date Mar 15 2004 12:00AM
NTSB Notification Time 915
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jul 7 2005 10:33AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA-FSDO- OAKLAND

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8429
NTSB Number LAX04LA158
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 Quinn Aviation Inc.
Aircraft Model E L Tom Cat MK-5A
Aircraft Series Identifier --
Aircraft Serial Number 100A
Certified Max Gross Weight 2450
Aircraft Category Helicopter
Aircraft Registration Class U.S. Registered/U.S. Soil
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 Mar 15 2003 12:00AM
Airframe hours since last inspection 65
Airframe Hours 4294
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Aerolease of America Inc.
Aircraft Owner Street Address 2533 N Carson St., Suite 4468
Aircraft Owner City Carson City
Aircraft Owner State NV
Aircraft Owner Country USA
Aircraft Owner Zipcode 89706
Operator is an individual? No
Operator Name SIERRA HELICOPTER SERVICES INC
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 1950 East Sikorsky Street
Operator City Stockton
Operator State CA
Operator Country USA
Operator Zip code 95206
Operator Code IRAG
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 Galt
Departure State CA
Departure Country USA
Departure Time 1750
Departure Time Zone PST
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 Maneuvering - aerial application
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Apr 25 2005 4:36PM
User who most recently changed record COOS
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 --