Jackass Aeropark Airport
Aircraft Accident/Incident Report

Amargosa Valley, Nevada 89020
Wednesday, July 11, 2001 10:30 PDT

NTSB Narrative Summary Released at Completion of Accident

The Cessna 310 ran off the end of a taxiway and collided with a berm during takeoff. The pilot attempted to depart on a taxiway heading 210 degrees. He stated that the left engine sputtered at some point during the takeoff roll. An inspector from the Las Vegas Flight Standards District Office traveled to the accident site to run the engines. According to the inspector, the left engine ran smoothly, throughout it's power range, with no anomalies noted. The right engine started quickly, but upon reaching 1,000 rpm, the engine began to shake. It was determined that the crankshaft had been bent slightly and it was not safe to run the engine again. According to the Airport Facility Directory (AFD), the airport has only one runway oriented to 320 degrees and 140 degrees, respectively. There is a 1- to 3-foot-high berm on both sides of the runway, running the full length of the runway which is 6,200 feet. There are no other runways listed for the airport. The AFD also warned of damage to aircraft on the taxiway due to debris. All of the taxiway and runway surfaces at the airport are dirt. The surface on which the pilot began his takeoff roll is bounded with blue taxiway markers and was estimated to be 2,100 feet from the point the takeoff began to the berm on the runway. According to Cessna, a new Cessna 310 under similar conditions and loading, taking off on a level, dry hard surface runway, would require 1,738 feet to become airborne, and 2,061 feet to clear a 50-foot obstacle. The accident airplane was built in 1964 and no allowances were made for the dirt surface on which the takeoff was attempted.

NTSB Probable Cause Narrative

The pilot's attempt to depart on a taxiway unsuitable for takeoff under existing conditions. An additional factor was a berm at the end of the taxiway.

Event Information

Type of Event Accident
Event Date 7/11/2001
Event Day of the Week Wednesday
Time of Event 1030
Event Time Zone Pacific Daylight Time
Event City Amargosa Valley
Event State NEVADA
Event Country --
Zipcode of the event site 89020
Event Date Year 2001
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport Jackass Aeropark
Event Location Nearest Airport ID U75
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 2640
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1456 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 268
Weather Observation Facility ID LAS
Elevation of weather observation facility 2458
Distance of event from weather observation facility (units?) 68
Time Zone of the weather observation PDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
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) 35
Dew Point at event time (in degress fahrenheit) 8
Wind Direction (degrees magnetic) 60
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 9
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.9
Density Altitude (feet) 5652
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 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 11096
NTSB Notification Source FAA
NTSB Notification Date Jul 11 2001 12:00AM
NTSB Notification Time 2050
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Nov 28 2001 7:25AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office WP-FSDO Las Vegas, Nevada

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8199M
NTSB Number LAX01LA242
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 Cessna
Aircraft Model 310I
Aircraft Series Identifier --
Aircraft Serial Number 310I0199
Certified Max Gross Weight 5100
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 6
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Mar 2 2001 12:00AM
Airframe hours since last inspection 82
Airframe Hours 5716
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Tatum A. Hoyt
Aircraft Owner Street Address --
Aircraft Owner City Nora Springs
Aircraft Owner State IA
Aircraft Owner Country USA
Aircraft Owner Zipcode 50458
Operator is an individual? No
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 U75
Departure City Amargosa Valley
Departure State NV
Departure Country USA
Departure Time 1030
Departure Time Zone --
Destination Same as Local Flt --
Destination Airport Code VGT
Destination City North Las Vegas
Destination State NV
Destination Country USA
Specific Phase of Flight Takeoff - aborted
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Nov 10 2001 1:20PM
User who most recently changed record COOS
Since inspection or accident Time of Accident
Event Location Runway Number and Location 32
Runway Length 6200
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --