Aircraft Accident/Incident Report

Denton, Maryland 21629
Monday, July 18, 2005 18:45 EDT

NTSB Narrative Summary Released at Completion of Accident

About 30 minutes after departure, and while cruising at 1,000 msl, the engine began to gradually lose power. Over the next 3 minutes, the pilot attempted to restore engine power, but was unsuccessful. He subsequently performed a forced landing to a farm field. During the landing, the airplane's landing gear sunk into the soft ground, and the right wing contacted the ground. The pilot stated that prior to departure, the airplane's fuel tanks contained a combination of aviation and automotive fuel. The airplane did not have a supplemental type certificate for the use of automotive fuel. The airplane was owned, operated, and maintained by the pilot, who did not possess a mechanic certificate. External examination of the airplane did not reveal mechanical malfunctions or failures of the engine, and further examination of the airplane or the engine was not possible.

NTSB Probable Cause Narrative

A loss of engine power for undetermined reasons.

Event Information

Type of Event Accident
Event Date 7/18/2005
Event Day of the Week Monday
Time of Event 1845
Event Time Zone Eastern Daylight Time
Event City Denton
Event State MARYLAND
Event Country --
Zipcode of the event site 21629
Event Date Year 2005
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 385104N
Event Location Longitude 0754856W
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 1845 Eastern Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID ESN
Elevation of weather observation facility 72
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 6000
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) 22
Dew Point at event time (in degress fahrenheit) 11
Wind Direction (degrees magnetic) 280
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 4
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30.03
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 3
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 19656
NTSB Notification Source EROC
NTSB Notification Date May 19 2005 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record May 30 2006 1:54PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Baltimore FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4797L
NTSB Number IAD05LA103
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-28-180
Aircraft Series Identifier --
Aircraft Serial Number 28-4135
Certified Max Gross Weight 2450
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 1 2005 12:00AM
Airframe hours since last inspection --
Airframe Hours 2400
ELT Installed --
ELT Activated --
ELT Aided Location of Event Site --
ELT Type --
Aircraft Owner Name John H. Brown
Aircraft Owner Street Address --
Aircraft Owner City Camden Wyoming
Aircraft Owner State DE
Aircraft Owner Country USA
Aircraft Owner Zipcode 19943
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 No
Departure Airport Code NONE
Departure City Goldsboro
Departure State MD
Departure Country USA
Departure Time 1815
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code NONE
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Feb 28 2006 1:01PM
User who most recently changed record MUZD
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 --