Aircraft Accident/Incident Report

Fort Pierce, Florida 34946
Friday, July 24, 2009 13:48 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot stated that he was climbing to 2,500 feet mean sea level when he felt a vibration. The engine rpm dropped from 2,400 rpm to 1,800 rpm, and then the engine appeared to be "wind milling." He initiated a forced landing to an open field, and the airplane collided with a landscaping trailer, causing structural damage to the airplane. Examination of the airframe and flight controls revealed no anomalies. The engine assembly was transported to an authorized repair facility for an engine run. Temporary repairs were made to leads and the engine fuel pump was bypassed due to damage from the collision with the trailer. The engine started and the power was increased to 1500 rpm. The power was not increased any further due to a bent propeller flange. The engine was stabilized and shut down. The fuel pump was removed from the engine and disassembled. The aircraft component list revealed the last fuel pump was installed in 1973. No other information was available on the fuel pump due to an engine swap. Examination of the fuel pump diaphragms revealed they were very hard and holes were present in the diaphragms.

NTSB Probable Cause Narrative

A loss of engine power due to fuel starvation as a result the failure of the engine fuel pump diaphragms during climb.

Event Information

Type of Event Accident
Event Date 7/24/2009
Event Day of the Week Friday
Time of Event 1348
Event Time Zone Eastern Daylight Time
Event City Fort Pierce
Event State FLORIDA
Event Country --
Zipcode of the event site 34946
Event Date Year 2009
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 272925N
Event Location Longitude 0802203W
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 1553 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 30
Weather Observation Facility ID FPR
Elevation of weather observation facility 24
Distance of event from weather observation facility (units?) 9
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 5000
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) 32
Dew Point at event time (in degress fahrenheit) 24
Wind Direction (degrees magnetic) 70
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) 30.01
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) 25889
NTSB Notification Source FAA Southern ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Oct 15 2009 10:27AM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N65KS
NTSB Number ERA09LA420
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 AMERICAN
Aircraft Model AA-5
Aircraft Series Identifier --
Aircraft Serial Number AA5-0148
Certified Max Gross Weight 2200
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 1
Cabin Crew Seats --
Passenger Seats 3
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jul 1 2008 12:00AM
Airframe hours since last inspection 11
Airframe Hours 2587
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type C91
Aircraft Owner Name CHECKMOOT ENTERPRISES LLC
Aircraft Owner Street Address 17539 W 62ND PL
Aircraft Owner City GOLDEN
Aircraft Owner State CO
Aircraft Owner Country USA
Aircraft Owner Zipcode 80403
Operator is an individual? No
Operator Name Kenneth H. Smith
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 355 South Ocean Drive Apt 809
Operator City Fort Pierce
Operator State FL
Operator Country USA
Operator Zip code 34949
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 No
Departure Airport Code FPR
Departure City Fort Pierce
Departure State FL
Departure Country USA
Departure Time 1303
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code FPR
Destination City Fort Pierce
Destination State FL
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 6 2009 9:17AM
User who most recently changed record johb
Since inspection or accident Time of Accident
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --