Aircraft Accident/Incident Report

Prescott, Arizona 86301
Sunday, September 17, 2000 15:18 MST

NTSB Narrative Summary Released at Completion of Accident

Due to a loss of engine power, the pilot made a forced landing in an open field and collided with desert shrubs before coming to rest inverted. The pilot stated that he had refueled to maximum tank capacity prior to takeoff and calculated the en route time to the planned refueling stop at 4 hours 15 minutes. He stated that he was 4 hours 10 minutes into the flight and near the refueling airport when the engine quit. He contacted the local tower and informed them that he was out of fuel and was going to try to land on a highway. He had to maneuver to avoid on-coming vehicular traffic and landed in the brush-covered field. Responding personnel did not see or smell fuel in the airplane or on the ground surrounding the airplane. Mechanical continuity was established in the engine during an examination. With the fuel pump turned on, a fuel leak was found at the fuel line fitting where it enters the carburetor. The leak rate with just the boost pump on was 1 drop per minute. Heavy fuel staining was noted on the carburetor bowl below the bowl seal gasket and around the line fitting, and on induction hoses directly below this point. The heavy and thick stain residue was consistent with a long-term leak. Review of the logbooks revealed that the engine had been reinstalled after an overhaul about 8 days prior to the accident. A remote fuel source was attached to the fuel fitting of the left wing and an engine ground run to full power was conducted with no discrepancies noted. According to the airplane manufacture, this airplane holds 48 gallons of fuel with 4 gallons unusable fuel. The range/cruise performance charts in the Airplane Flight Manual shows a Best Power fuel consumption of 9.0 gallons per hour at 65 percent power, and 10.5 gallons per hour at 75 percent power. The endurance time shown in the charts for 65 percent power is 5.5 hours.

NTSB Probable Cause Narrative

An improper engine installation by other maintenance personnel that resulted in a fuel leak at the main fuel line fitting to the carburetor and subsequent fuel exhaustion during cruise flight.

Event Information

Type of Event Accident
Event Date 9/17/2000
Event Day of the Week Sunday
Time of Event 1518
Event Time Zone Mountain Standard Time
Event City PRESCOTT
Event State ARIZONA
Event Country --
Zipcode of the event site 86301
Event Date Year 2000
Event Date Month 9
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1532 Mountain Standard Time
Direction of event from weather observation facility (degrees) 315
Weather Observation Facility ID PRC
Elevation of weather observation facility 5045
Distance of event from weather observation facility (units?) 4
Time Zone of the weather observation MST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 90
Dew Point at event time (in degress fahrenheit) 37
Wind Direction (degrees magnetic) 200
Variable Wind Indicator Unknown
Wind Speed (knots) 12
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
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) 10141
NTSB Notification Source FAA
NTSB Notification Date Sep 17 2000 12:00AM
NTSB Notification Time 1542
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Jul 17 2001 8:35AM
User who most recently changed record MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6303C
NTSB Number LAX00LA341
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 Piper
Aircraft Model PA-28-161
Aircraft Series Identifier PA-28-161
Aircraft Serial Number 28-7890360
Certified Max Gross Weight 2550
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 9 2000 12:00AM
Airframe hours since last inspection 46
Airframe Hours 9454
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name FALCON EXECUTIVE AVIATION
Aircraft Owner Street Address 4766 E. FALCON DRIVE
Aircraft Owner City MESA
Aircraft Owner State AZ
Aircraft Owner Country
Aircraft Owner Zipcode 85205
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 068
Departure City MARIPOSA
Departure State CA
Departure Country
Departure Time 1105
Departure Time Zone PDT
Destination Same as Local Flt crash at destination city
Destination Airport Code PRC
Destination City
Destination State AZ
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 27 2001 3:43PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --