Aircraft Accident/Incident Report

Cape Coral, Florida 33914
Sunday, October 14, 1990 17:56 EDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT DEPARTED PAGE FIELD, FORT MYERS, FLORIDA, ON A PERSONAL FLIGHT. VFR CONDITIONS PREVAILED AT THE TIME. NO FLIGHT PLAN WAS FILED. WHILE IN CRUISE FLIGHT, THE AIRPLANE EXPERIENCED A PARTIAL LOSS OF ENGINE POWER. THE PILOT MADE AN EMERGENCY LANDING TO AN OPEN FIELD. DURING LANDING ROLL, THE AIRPLANE EXPERIENCED AN ON GROUND COLLISION WITH A HOUSE. THE AIRPLANE SUSTAINED SUBSTANTIAL DAMAGE. THE PILOT AND ONE PASSENGER WERE NOT INJURED. TEAR DOWN ANALYSIS OF THE ENGINE REVEALED THE EXHAUST VALVE ON THE NUMBER THREE ENGINE CYLINDER HAD FAILED AT THE EXHAUST STEM FOR UNDETERMINED REASONS.

NTSB Probable Cause Narrative

A PARTIAL LOSS OF ENGINE POWER, CAUSED BY MECHANICAL FAILURE OF THE NUMBER 3 CYLINDER ENGINE EXHAUST VALVE, FOR AN UNDETERMINED REASON.

Event Information

Type of Event Accident
Event Date 10/14/1990
Event Day of the Week Sunday
Time of Event 1756
Event Time Zone Eastern Daylight Time
Event City CAPE CORAL
Event State FLORIDA
Event Country --
Zipcode of the event site 33914
Event Date Year 1990
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
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 0
Degrees magnetic from airport 0
Airport Elevation 0
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1803 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 270
Weather Observation Facility ID FMY
Elevation of weather observation facility 18
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation EDT
Lighting Conditions Not Reported
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 5500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 31
Dew Point at event time (in degress fahrenheit) 18
Wind Direction (degrees magnetic) 250
Variable Wind Indicator Unknown
Wind Speed (knots) 4
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 784
NTSB Notification Source --
NTSB Notification Date Oct 14 1990 12:00AM
NTSB Notification Time 1830
Fiche Number and/or location -used to find docket information 41883
Date of most recent change to record Dec 12 2000 5:29PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5825L
NTSB Number MIA91LA010
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name AMERICAN
Aircraft Model AA-5
Aircraft Series Identifier AA-5
Aircraft Serial Number 0025
Certified Max Gross Weight 2200
Aircraft Category Airplane
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 8 1990 12:00AM
Airframe hours since last inspection 8
Airframe Hours 1689
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name ROBERT A. STONER
Aircraft Owner Street Address PO BOX 50401
Aircraft Owner City TICE
Aircraft Owner State FL
Aircraft Owner Country
Aircraft Owner Zipcode 33905
Operator is an individual? --
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? No
Certified for Part 133 or 137 Operation Unknown
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 FMY
Departure City FORT MYERS
Departure State FL
Departure Country
Departure Time 1740
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
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --