Aircraft Accident/Incident Report

Cambridge, Idaho 83610
Friday, November 13, 1987 17:03 MST

NTSB Narrative Summary Released at Completion of Accident

DURING A FUEL STOP AT ELKO, NV THE PILOT REQUESTED A WEATHER BRIEFING FOR VFR FLIGHT TO LANDER, WY OR TO COUER D'ALENE, ID. THE FAA FSS BRIEFED HIM ON ADVERSE WEATHER TO BOTH DESTINATIONS, WITH FLIGHT ADVISORIES FOR MOUNTAIN OBSCURATIONS, OCCASIONAL SEVERE TURBULENCE AND SEVERE ICING IN CLOUDS AND PRECIPITATION. THE PILOT DEPARTED WITHOUT A FLIGHT PLAN OR STATED DESTINATION. WHILE ENROUTE, THE PILOT CALLED THE CEDAR CITY FLIGHT ADVISORY FACILITY FOR A WEATHER UPDATE AND WAS AGAIN ADVISED OF ADVERSE WEATHER ALONG THE ROUTE OF FLIGHT. WHEN THE FLIGHT FAILED TO ARRIVE AT LANDER, WY, A SEARCH WAS INITIATED BUT SUSPENDED AFTER 10 DAYS DUE TO LACK OF FLIGHT PLAN OR DESTINATION INFORMATION. THE WRECKAGE WAS LOCATED UNDER A 7 STRAND, 230 KV ELECTRIC TRANSMISSION LINE BY A LOCAL RESIDENT 13 DAYS AFTER THE MISHAP. THE AIRCRAFT HAD ELECTRIC ARC BURN MARKS FROM IMPACT WITH THE ELECTRIC WIRES.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 11/13/1987
Event Day of the Week Friday
Time of Event 1703
Event Time Zone Mountain Standard Time
Event City CAMBRIDGE
Event State IDAHO
Event Country --
Zipcode of the event site 83610
Event Date Year 1987
Event Date Month 11
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 0
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1452 Mountain Standard Time
Direction of event from weather observation facility (degrees) 45
Weather Observation Facility ID MYL
Elevation of weather observation facility 5031
Distance of event from weather observation facility (units?) 35
Time Zone of the weather observation MST
Lighting Conditions Dusk
Lowest Ceiling Height 200
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 2
Air Temperature at event time (in degrees celsius) 6
Dew Point at event time (in degress fahrenheit) 3
Wind Direction (degrees magnetic) 160
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) 30
Density Altitude (feet) 3273
Intensity of Precipitation Moderate
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 2043
NTSB Notification Source --
NTSB Notification Date Nov 26 1987 12:00AM
NTSB Notification Time 1715
Fiche Number and/or location -used to find docket information 35605
Date of most recent change to record Dec 13 2000 3:00PM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4613U
NTSB Number SEA88FA024
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 180G
Aircraft Series Identifier 180G
Aircraft Serial Number 18051313
Certified Max Gross Weight 2800
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 Jan 19 1987 12:00AM
Airframe hours since last inspection 175
Airframe Hours 2397
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name LAWRENCE B. GAYLORD
Aircraft Owner Street Address 1017 DENNSTEDT CT., PO BOX 56
Aircraft Owner City EL CAJON
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 92022
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) Business
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code EKO
Departure City ELKO
Departure State NV
Departure Country
Departure Time 1455
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code S83
Destination City KELLOG
Destination State ID
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --