Wellington Aero Club Airport
Aircraft Accident/Incident Report

Wellington, Florida 33414
Sunday, August 19, 2007 9:28 EDT

NTSB Narrative Summary Released at Completion of Accident

Witnesses stated that they observed the airplane in level flight, about 300 feet above the ground, when the engine quit. The airplane was then observed executing a left turn in an attempt to return to the airport. During the left turn, the airplane began to descend at a rapid rate, then impacted the ground. Examination of the engine by the Federal Aviation Administration found that the engine rotated freely and had continuity through the accessory section. Water was observed in various portions of the fuel system, with the most significant amount of water found in the electric fuel pump. The foam air filter element was found lodged in the inlet of the throttle body, which would have obstructed air flow into the engine causing it to quit. Normally, the filter element would be positioned at the opening of the induction system intake. The pilot’s father indicated that the pilot had previous problems starting the engine when it was at operating temperatures.

NTSB Probable Cause Narrative

A loss of engine power due to a partially blocked intake manifold and water contamination of the fuel.

Event Information

Type of Event Accident
Event Date 8/19/2007
Event Day of the Week Sunday
Time of Event 928
Event Time Zone Eastern Daylight Time
Event City Wellington
Event State FLORIDA
Event Country --
Zipcode of the event site 33414
Event Date Year 2007
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 263828N
Event Location Longitude 0801723W
Event Location Airport Wellington Aero Club
Event Location Nearest Airport ID FD38
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport --
Airport Elevation 19
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 853 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 200
Weather Observation Facility ID PBI
Elevation of weather observation facility 19
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 2400
Sky/Lowest/Cloud Conditions Scattered
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) 29
Dew Point at event time (in degress fahrenheit) 23
Wind Direction (degrees magnetic) 110
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 16
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.07
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 24783
NTSB Notification Source Southern C-ROC
NTSB Notification Date Aug 19 2007 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Dec 23 2008 5:23PM
User who most recently changed record broda
Basic weather conditions Visual Meteorological Cond
FAA District Office Fort Lauderdale FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6GN
NTSB Number ATL07LA116
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Niva
Aircraft Model Thorp T-18
Aircraft Series Identifier --
Aircraft Serial Number 364
Certified Max Gross Weight 1520
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? Yes
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 Unknown
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours 884.8
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name Charles G. Kimbell
Aircraft Owner Street Address --
Aircraft Owner City Santa Barbara
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 93110
Operator is an individual? No
Operator Name Scott M. Schlander
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address Wellington Aero Club Airport
Operator City Wellington
Operator State FL
Operator Country USA
Operator Zip code 33414
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 FD38
Departure City Wellington
Departure State FL
Departure Country USA
Departure Time 928
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City --
Destination State --
Destination Country USA
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Nov 8 2008 11:16AM
User who most recently changed record muzd
Since inspection or accident Time of Accident
Event Location Runway Number and Location 15
Runway Length 4000
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --