Aircraft Accident/Incident Report

Nicholasville, Kentucky 40340
Monday, January 19, 2004 14:30 EST

NTSB Narrative Summary Released at Completion of Accident

During takeoff, at an altitude of about 150 feet, the helicopter lost power and altitude. The pilot then performed an emergency landing to an open field, and a post-crash fire ensued. Examination of the engine revealed the main fuel line to the carburetor was separated and sitting just below its 90-degree elbow fitting. The threads of the elbow fitting displayed severe fire damage and downward melting, and the line end of the fitting was filled with melted aluminum. The "B-nut," used to secure the fuel line to elbow fitting, was loose, and "tooling marks" were observed on the fitting. The last 100-hour inspection was performed approximately 7 hours prior to the accident. According to 14 CFR Part 43 Appendix D - Scope and Detail of Items (as Applicable to the Particular Aircraft) To Be Included in Annual and 100 Hour Inspections, "Each person performing an annual or 100 hour inspection shall inspect (where applicable) components of the engine and nacelle group...(7) Lines, hoses, and clamps - for leaks, improper condition and looseness."

NTSB Probable Cause Narrative

A leak in the fuel system due to a loose fitting, which resulted in a loss of engine power, and the inadequate maintenance inspection, which failed to detect/correct the security of the fitting.

Event Information

Type of Event Accident
Event Date 1/19/2004
Event Day of the Week Monday
Time of Event 1430
Event Time Zone Eastern Standard Time
Event City Nicholasville
Event State KENTUCKY
Event Country --
Zipcode of the event site 40340
Event Date Year 2004
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 375201N
Event Location Longitude 0843117W
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 Weather Observation Facility
Time of the weather observation 1454 Eastern Standard Time
Direction of event from weather observation facility (degrees) 180
Weather Observation Facility ID LEX
Elevation of weather observation facility 979
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height 3200
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) -6
Dew Point at event time (in degress fahrenheit) -12
Wind Direction (degrees magnetic) 330
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.09
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) 17345
NTSB Notification Source Southern Region Comm Center
NTSB Notification Date Jan 19 2004 12:00AM
NTSB Notification Time 1645
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Feb 24 2005 9:13AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Louisville FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N224LC
NTSB Number NYC04LA059
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Robinson
Aircraft Model R-22
Aircraft Series Identifier --
Aircraft Serial Number 2447
Certified Max Gross Weight 1300
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Dec 9 2003 12:00AM
Airframe hours since last inspection 7
Airframe Hours 3007
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Charles Woodward
Aircraft Owner Street Address --
Aircraft Owner City Nicholasville
Aircraft Owner State KY
Aircraft Owner Country USA
Aircraft Owner Zipcode 40356
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) Flight Test
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code NONE
Departure City Nicholasville
Departure State KY
Departure Country USA
Departure Time 1429
Departure Time Zone EST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code NONE
Destination City Nicholasville
Destination State KY
Destination Country USA
Specific Phase of Flight Emergency landing after takeoff
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record --
User who most recently changed record --
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 --