Southwest Florida Int'l Airport
Aircraft Accident/Incident Report

Fort Myers, Florida 33913
Friday, June 17, 2005 8:05 EDT

NTSB Narrative Summary Released at Completion of Accident

The airplane was climbing after takeoff, and the pilot heard and felt a change in the engine operation. He stated the oil pressure gauge and the oil temperature gauge showed normal readings, but the engine rpm spiked briefly beyond redline then returned to a lower rpm. The pilot headed towards the nearest airport. He stated then "something gave in the engine, and it began to vibrate the yoke. A little further, and oil began to splatter on the windshield." The propeller continued to turn, the airplane could not maintain altitude, and the pilot glided it until it descended into trees and a swamp. Examination of the engine revealed cracks and a hole in the top of the crankcase. The No. 5 connecting rod cap was separated, pieces of the rod cap and bolts were in the engine sump, and the fracture features of the rod cap and bolts were obscured by mechanical damage. No evidence of oil leakage from any engine seals or at the propeller hub was observed. The connecting rods had been replaced during an engine major overhaul completed July 13, 1992. A new McCauley propeller was installed in accordance with Supplemental Type Certificate SA433CH on April 14, 2005, and an annual inspection was completed on the same date at an engine time since major overhaul of 1141.2 hours. The engine had accumulated 9 hours since the annual inspection, and the pilot reported there were no engine anomalies during those flights.

NTSB Probable Cause Narrative

A loss of engine power due to the connecting rod cap separation for undetermined reasons. Related factors were trees and the swampy terrain condition.

Event Information

Type of Event Accident
Event Date 6/17/2005
Event Day of the Week Friday
Time of Event 805
Event Time Zone Eastern Daylight Time
Event City Fort Myers
Event State FLORIDA
Event Country --
Zipcode of the event site 33913
Event Date Year 2005
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 263511N
Event Location Longitude 0815147W
Event Location Airport Southwest Florida Int'l
Event Location Nearest Airport ID KRSW
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 30
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 753 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 240
Weather Observation Facility ID KRSW
Elevation of weather observation facility 17
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 1700
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) 6
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 24
Wind Direction (degrees magnetic) 170
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
Wind Velocity Indicator --
Wind Gust Indicator Unknown
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.84
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 3
Injury Total None --
Injury Total Serious --
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 18893
NTSB Notification Source NTSB Comm Center
NTSB Notification Date Jun 17 2005 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jan 31 2006 7:35AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA Tampa FSDO - 35

Aircraft Involved

Aircraft #1

Aircraft Registration Number N646RM
NTSB Number ATL05LA101
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-32-300
Aircraft Series Identifier --
Aircraft Serial Number 32-40087
Certified Max Gross Weight 3600
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 6
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 1 2005 12:00AM
Airframe hours since last inspection 9
Airframe Hours 3182.43
ELT Installed Yes
ELT Activated --
ELT Aided Location of Event Site --
ELT Type --
Aircraft Owner Name Jerald L Robinson
Aircraft Owner Street Address 109 La Peninsula Blvd
Aircraft Owner City Naples
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 34113
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code KAPF
Departure City Naples
Departure State FL
Departure Country USA
Departure Time 745
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code KAVL
Destination City Asheville
Destination State NC
Destination Country USA
Specific Phase of Flight Emergency descent/landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Nov 7 2005 9:09AM
User who most recently changed record POWP
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 --