Millville Municipal Airport
Aircraft Accident/Incident Report

Millville, New Jersey 08332
Saturday, March 7, 2009 16:45 EST

NTSB Narrative Summary Released at Completion of Accident

The owner of the airplane explained that the pilot/mechanic had just completed the installation of an overhauled carburetor, and that he and the pilot/mechanic had performed test runs of the engine and completed carburetor adjustments with no problems noted. The owner described multiple engine starts with and without auxiliary fuel pressure applied and during one engine run the hydraulic components of the airplane were "cycled" with no problems noted. After completion of the ground tests, the airplane appeared to develop full power during takeoff and climbout when "heavy smoke appeared all at once." The airplane landed and was completely engulfed in flames during rollout. Seconds after the airplane stopped, the engine fell from the burning airframe. Examination of the engine revealed that the fuel line associated with the fuel pressure transmitter was found disconnected from its mating fitting on the carburetor. The fitting on the carburetor and the mating nut on the end of the fuel line showed evidence of exposure to a fire environment on the surfaces, which would normally be protected if the two components were assembled. The fitting on the carburetor and the mating nut on the fuel line did not have damaged threads, which would be expected if the components were separated by force.

NTSB Probable Cause Narrative

The pilot/mechanic’s failure to properly torque the fuel pressure line B-nut to the carburetor fitting.

Event Information

Type of Event Accident
Event Date 3/7/2009
Event Day of the Week Saturday
Time of Event 1645
Event Time Zone Eastern Standard Time
Event City Millville
Event State NEW JERSEY
Event Country --
Zipcode of the event site 08332
Event Date Year 2009
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 392202N
Event Location Longitude 0750412W
Event Location Airport Millville Municipal Airport
Event Location Nearest Airport ID MIV
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 85
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1654 Eastern Standard Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID MIV
Elevation of weather observation facility 85
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation EST
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) 9
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) 9
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
Wind Speed (knots) 4
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 Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 26640
NTSB Notification Source FAA Eastern ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Feb 19 2010 8:55AM
User who most recently changed record kenj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N188TD
NTSB Number ERA09LA191
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 In-flight
Aircraft Explosion None
Aircraft Manufacturer's Full Name GRUMMAN
Aircraft Model TBM-3
Aircraft Series Identifier --
Aircraft Serial Number 53522
Certified Max Gross Weight 17895
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 2
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 19 2008 12:00AM
Airframe hours since last inspection --
Airframe Hours 3012
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name CLAIRE AVIATION
Aircraft Owner Street Address 635 WALNUT ST STE 1150
Aircraft Owner City PHILADELPHIA
Aircraft Owner State PA
Aircraft Owner Country USA
Aircraft Owner Zipcode 19106
Operator is an individual? No
Operator Name CLAIRE AVIATION
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 635 WALNUT ST STE 1150
Operator City PHILADELPHIA
Operator State PA
Operator Country USA
Operator Zip code 19106
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) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code MIV
Departure City Millville
Departure State NJ
Departure Country USA
Departure Time 1643
Departure Time Zone EST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code MIV
Destination City Millville
Destination State NJ
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Feb 19 2010 8:55AM
User who most recently changed record kenj
Since inspection or accident Last Inspection
Event Location Runway Number and Location 28
Runway Length 6002
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --