Aircraft Accident/Incident Report

Worland, Wyoming 82401
Sunday, March 27, 1983 18:30 MST

NTSB Narrative Summary Released at Completion of Accident

THE ACFT COLLIDED WITH A DITCH AND COLLAPSED THE LANDING GEAR DURING A FORCED LANDING AFTER THE ENGINE QUIT DURING A FERRY FLIGHT. THE PLT REFUELED THE EMPTY RIGHT FUEL TANK AND TOPPED-OFF THE LEFT TANK WITH 3 GALLONS OF FUEL BEFORE THE INITIAL TAKEOFF ON THE DAY OF THE ACCIDENT. THE PLT REPORTED THAT DURING THE FLT HE FLEW ON THE LEFT TANK UNTIL IT WAS ALMOST EMPTY BEFORE SWITCHING TO THE RIGHT TANK. SHORTLY AFTER SWITCHING TANKS THE ENGINE STOPPED. THE PLT SWITCHED BACKTO THE LEFT TANK AND WAS ABLE TO REGAIN POWER. BUT SOON THE ENGINE QUIT AGAIN AND THE PLT USED THE HAND PRIMER WHILE SWITCHING TO THE RIGHT TANK. THE ENGINE WOULD NOT RESTART SO THE PLT SELECTED A DIRT ROAD FOR LANDING. INVESTIGAITON REVEALED SEVERAL DISCREPANCIES IN THE FUEL SYSTEM. NO FILTER SCREEN WAS INSTALLED IN THE GASCOLATOR. THE MIXTURE CONTROLWAS NOT PROPERLY ATTACHED. THE RIGHT FUEL TANK WAS CONTAMINATED. THE RIGHT TANK DRAIN SUMP COULD NOT BE OPERATED. THE CARBURETOR CONTAINED WATER AND CONTAMINATION IN THE BOTTOM OF THE FLOAT CHAMBER.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 3/27/1983
Event Day of the Week Sunday
Time of Event 1830
Event Time Zone Mountain Standard Time
Event City WORLAND
Event State WYOMING
Event Country --
Zipcode of the event site 82401
Event Date Year 1983
Event Date Month 3
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 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Unknown
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Dusk
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 15000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 4
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1779
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 22050
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 N8977D
NTSB Number DEN83LA086
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-18A-150
Aircraft Series Identifier PA-18A-150
Aircraft Serial Number 1625
Certified Max Gross Weight 1625
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 4 1982 12:00AM
Airframe hours since last inspection --
Airframe Hours 3073
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name JIM BOOTH
Aircraft Owner Street Address BOX 245
Aircraft Owner City PALMER
Aircraft Owner State AL
Aircraft Owner Country
Aircraft Owner Zipcode 99645
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 TOR
Departure City TORRINGTON
Departure State WY
Departure Country
Departure Time 1645
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code WRL
Destination City WORLAND
Destination State WY
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 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --