Aircraft Accident/Incident Report

Panama City, Florida 32411
Saturday, August 23, 2003 12:15 CDT

NTSB Narrative Summary Released at Completion of Accident

While maneuvering the airplane, the pilot reported that the airplane's engine lost power. The pilot elected to perform a forced landing in a dirt field, impacted with trees at the approach end of the field, and nosed into the ground. Fuel was found at the crash site, and the pilot told investigators that he had refueled the airplane 6 days before the accident with 93 octane automobile gas.The Federal Aviation Administrator inspector who responded to the accident stated the aircraft was utilizing 93 octane automobile gasoline by the current owner. Particles of the sealant used in the wet wing of the airplane were found throughout the wing tanks, electric-driven fuel pump, and carburetor. Piper Aircraft Corporation service bulletin number 855, dated January 14, 1987, outlines the concerns with respect to the use of automotive type gasoline in Piper airplanes. In summary, the use of automotive fuels is prohibited in Piper Airplanes. A completed Pilot/Operator Aircraft Accident Report was not received.

NTSB Probable Cause Narrative

The pilot's failure to follow the airplane manufacturer's recommendation to not use automobile fuel in the airplane resulting in deterioration of the fuel tank sealant, fuel starvation of the engine from fuel system contamination, and subsequent collision with trees during a force landing.

Event Information

Type of Event Accident
Event Date 8/23/2003
Event Day of the Week Saturday
Time of Event 1215
Event Time Zone Central Daylight Time
Event City Panama City
Event State FLORIDA
Event Country --
Zipcode of the event site 32411
Event Date Year 2003
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 301200N
Event Location Longitude 0854000W
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 Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1153 Eastern Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID PFN
Elevation of weather observation facility 20
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 9000
Lowest Non-Ceiling Height 2700
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
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) 24
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 6
Wind Velocity Indicator --
Wind Gust Indicator Unknown
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 1600
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 17338
NTSB Notification Source FAA SE Reg Com Ctr
NTSB Notification Date Aug 23 2003 12:00AM
NTSB Notification Time 1600
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Feb 24 2005 9:13AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Birmingham FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N40PA
NTSB Number MIA03LA170
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 Piper
Aircraft Model PA-38-112
Aircraft Series Identifier --
Aircraft Serial Number 38-78A0628
Certified Max Gross Weight 1670
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 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 --
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name Stephen P. Hoyt
Aircraft Owner Street Address PO Box 28452
Aircraft Owner City Panama City
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 32411
Operator is an individual? Yes
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 Yes
Departure Airport Code PFN
Departure City Panama City
Departure State FL
Departure Country USA
Departure Time --
Departure Time Zone CDT
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 Maneuvering
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record --
User who most recently changed record --
Since inspection or accident --
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --