Heiner Airport
Aircraft Accident/Incident Report

Bedford, Wyoming 83112
Saturday, May 13, 2000 7:30 MDT

NTSB Narrative Summary Released at Completion of Accident

The pilot said that while on takeoff roll from the grass runway, at approximately 40 miles per hour, 'I hit a soft spot which pulled the airplane hard left.' He said the airplane ground looped to the left. The pilot said the left landing gear collapsed, the left wing was bent, and the fuselage was damaged.

NTSB Probable Cause Narrative

The pilot's inadvertent ground loop. A factor was the soft grass airstrip.

Event Information

Type of Event Accident
Event Date 5/13/2000
Event Day of the Week Saturday
Time of Event 730
Event Time Zone Mountain Daylight Time
Event City BEDFORD
Event State WYOMING
Event Country --
Zipcode of the event site 83112
Event Date Year 2000
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport HEINER
Event Location Nearest Airport ID WY60
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 6450
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 929 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 170
Weather Observation Facility ID AFO
Elevation of weather observation facility 6201
Distance of event from weather observation facility (units?) 9
Time Zone of the weather observation MDT
Lighting Conditions Day
Lowest Ceiling Height 10000
Lowest Non-Ceiling Height 8500
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) 5
Dew Point at event time (in degress fahrenheit) -5
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
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 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 280
NTSB Notification Source FAA NW OPERATIONS CENTER
NTSB Notification Date May 13 2000 12:00AM
NTSB Notification Time 1146
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Mar 4 2001 7:06AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8319A
NTSB Number DEN00LA087
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 Cessna
Aircraft Model 170B
Aircraft Series Identifier 170B
Aircraft Serial Number 25171
Certified Max Gross Weight 2250
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 Apr 25 2000 12:00AM
Airframe hours since last inspection 6
Airframe Hours 3578
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name GAYLON G. HEINER
Aircraft Owner Street Address 3549 COUNTY RD 123
Aircraft Owner City BEDFORD
Aircraft Owner State WY
Aircraft Owner Country
Aircraft Owner Zipcode 83112
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 Yes
Departure Airport Code WY60
Departure City
Departure State
Departure Country
Departure Time 730
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code LGU
Destination City LOGAN
Destination State UT
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Mar 4 2001 7:06AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 22
Runway Length 2200
Runway Width 40
Sight Seeing flight No
Air Medical Flight No
Medical Flight --