Aircraft Accident/Incident Report

Buckeye, Arizona 85326
Friday, August 13, 1999 19:14 MST

NTSB Narrative Summary Released at Completion of Accident

While inbound to his destination, the pilot reported that the engine began to miss. It resumed running a couple of times but finally stopped altogether. The pilot made a forced landing on a dirt road, damaging the aircraft. The aircraft was last serviced with 20.8 gallons of aviation fuel on the previous day. The pilot computed the fuel requirement for the flight by using the fuel consumption chart in the pilot operator's handbook. After a flight of 0.2 hours on the day before, the pilot estimated that he had 3 hours 55 minutes of fuel remaining (without reserve) for his cross-country flight. At the time the engine quit, the Hobbs meter showed that a total of 3 hours 36 minutes had elapsed. The average fuel consumption for the fuel load was 6.8 gallons per hour. The fuel capacity of the aircraft is 26 gallons with 1.5 gallons unusable. When asked about his planning, he acknowledged that his planning estimate of 6 gallons per hour had not considered the additional fuel requirements for his initial takeoff and climb, nor the seven other landings and takeoffs that he subsequently made since his last refueling. According to the POH performance charts, start, taxi, and takeoff requires 0.8-gallons of fuel. Aircraft retrieval personnel recovered less than 2 gallons of fuel from both of the main tanks and the fuel system was found to be intact. Safety Board investigators successfully started and ran the engine after the accident.

NTSB Probable Cause Narrative

fuel exhaustion due to the pilot's inaccurate fuel consumption calculations used in flight planning.

Event Information

Type of Event Accident
Event Date 8/13/1999
Event Day of the Week Friday
Time of Event 1914
Event Time Zone Mountain Standard Time
Event City BUCKEYE
Event State ARIZONA
Event Country --
Zipcode of the event site 85326
Event Date Year 1999
Event Date Month 8
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 1856 Mountain Standard Time
Direction of event from weather observation facility (degrees) 85
Weather Observation Facility ID PHX
Elevation of weather observation facility 1135
Distance of event from weather observation facility (units?) 40
Time Zone of the weather observation MST
Lighting Conditions Day
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height 18000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
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) 39
Dew Point at event time (in degress fahrenheit) 11
Wind Direction (degrees magnetic) 320
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) --
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) 1714
NTSB Notification Source --
NTSB Notification Date Aug 13 1999 12:00AM
NTSB Notification Time 2145
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Aug 14 2001 1:58PM
User who most recently changed record MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N49100
NTSB Number LAX99LA269
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 152
Aircraft Series Identifier 152
Aircraft Serial Number 15283418
Certified Max Gross Weight 1600
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 Annual
Date of Last Inspection Aug 10 1999 12:00AM
Airframe hours since last inspection 10
Airframe Hours 8449
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name GLENDALE AVIATION LLC
Aircraft Owner Street Address 6841 NORTH GLEN HARBOR BLVD
Aircraft Owner City GLENDALE
Aircraft Owner State AZ
Aircraft Owner Country
Aircraft Owner Zipcode 85307
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 LII
Departure City LAKE HAVASU CIT
Departure State AZ
Departure Country
Departure Time 1645
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code GEU
Destination City GLENDALE
Destination State AZ
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 14 2001 10:25AM
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 --