Warren Airport
Aircraft Accident/Incident Report

Warren, Idaho 83638
Thursday, November 20, 1986 9:00 MST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT WAS ATTEMPTING TO LAND ON A SNOW COVERED US FORREST SERVICE AIRSTRIP AT DAWN. THE AIRCRAFTS RIGHT MAIN GEAR CAUGHT ON UNEVEN TERRAIN TO THE SIDE OF THE AIRSTRIP, VEERED TO THE RIGHT, AND THEN NOSED OVER INVERTED.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 11/20/1986
Event Day of the Week Thursday
Time of Event 900
Event Time Zone Mountain Standard Time
Event City WARREN
Event State IDAHO
Event Country --
Zipcode of the event site 83638
Event Date Year 1986
Event Date Month 11
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport WARREN
Event Location Nearest Airport ID USFS
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 5912
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
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 Dawn
Lowest Ceiling Height 1400
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 30
Air Temperature at event time (in degrees celsius) 0
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 320
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 10
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 2174
NTSB Notification Source --
NTSB Notification Date Nov 21 1986 12:00AM
NTSB Notification Time 830
Fiche Number and/or location -used to find docket information 32739
Date of most recent change to record Dec 13 2000 5:22PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N756WZ
NTSB Number SEA87LA028
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model T-206
Aircraft Series Identifier T-206
Aircraft Serial Number U20604427
Certified Max Gross Weight 3500
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 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Nov 10 1986 12:00AM
Airframe hours since last inspection 22
Airframe Hours 3022
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name SUSAN DORRIS
Aircraft Owner Street Address P.O. BOX 771
Aircraft Owner City MCCALL
Aircraft Owner State ID
Aircraft Owner Country
Aircraft Owner Zipcode 83638
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address P. O. BOX 771
Operator City MCCALL
Operator State ID
Operator Country
Operator Zip code 83638
Operator Code
Owner has at least one certificate Yes - certificate holder
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 MYL
Departure City MCCALL
Departure State ID
Departure Country
Departure Time 838
Departure Time Zone MST
Destination Same as Local Flt crash at destination city
Destination Airport Code USFS
Destination City WARREN
Destination State ID
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 29
Runway Length 3000
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --