Sheridan Airport
Aircraft Accident/Incident Report

Sheridan, Oregon 97378
Saturday, July 30, 1983 16:30 PDT

NTSB Narrative Summary Released at Completion of Accident

THE ACFT LOST POWER ON FINAL APPROACH TO LAND AND MADE CONTACT WITH A FENCE SHORT OF THE RWY AND NOSED OVER. DURING PREFLT THE PILOT HAD OMITTED CHECKING THE FUEL WITH A FUEL STRAINER BECAUSE HE DID NOT HAVE ONE. DURING INSPECTION THE CARBURETOR WAS FOUND TO HAVE A LOOSE SCREW WHICH COULD AFFECT THE AIR METERING SYSTEM. THE FUEL WAS FOUND TO CONTAIN A MIXTURE OF AVGAS & AUTOMOTIVE GASOLINE. ACCORDING TO THE FBO, THE GASOLINE TRUCK OPERATOR SOMETIMES USES HIS TRUCK TO HAUL AUTOMOTIVE FUEL & IS SUPPOSE TO USE THE FRONT TANK ONLY FOR AUTOMOTIVE FUEL. THE TRUCK HAS 3 COMPARTMENTS. THE REAR TANK IS USED FOR AVGAS, BUT THE TRUCK OPERATOR HAD PUT AUTOMOTIVE FUEL IN THE REAR TANK.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 7/30/1983
Event Day of the Week Saturday
Time of Event 1630
Event Time Zone Pacific Daylight Time
Event City SHERIDAN
Event State OREGON
Event Country --
Zipcode of the event site 97378
Event Date Year 1983
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport SHERIDAN
Event Location Nearest Airport ID 44S
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 160
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1648 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 205
Weather Observation Facility ID PDX
Elevation of weather observation facility 26
Distance of event from weather observation facility (units?) 45
Time Zone of the weather observation PDT
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) 48
Air Temperature at event time (in degrees celsius) 34
Dew Point at event time (in degress fahrenheit) 15
Wind Direction (degrees magnetic) 360
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 2000
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 785
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 21204
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6386B
NTSB Number SEA83LA161
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 182A
Aircraft Series Identifier 182A
Aircraft Serial Number 34286
Certified Max Gross Weight 2650
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 Aug 24 1982 12:00AM
Airframe hours since last inspection --
Airframe Hours 5483
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name ROBERT E. JOHNS
Aircraft Owner Street Address 126 E. 8TH STREET
Aircraft Owner City ANCHORAGE
Aircraft Owner State AK
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 394 N.W. ORCHARD
Operator City SHERIDAN
Operator State OR
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
Departure City
Departure State
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:36AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 25
Runway Length 3000
Runway Width 40
Sight Seeing flight No
Air Medical Flight No
Medical Flight --