North Bend Airport
Aircraft Accident/Incident Report

North Bend, Oregon 97459
Friday, October 22, 1993 15:01 PDT

NTSB Narrative Summary Released at Completion of Accident

THE AIRCRAFT WAS OBSERVED BY WITNESSES TO DIVE STEEPLY TOWARD THE GROUND FROM PATTERN ALTITUDE UNTIL IT DISAPPEARED FROM VIEW. THE PATHOLOGIST REPORTED THAT THE CAUSE OF DEATH WAS MULTIPLE TRAUMATIC INJURIES AND ATHERIOSCLEROTIC HEART DISEASE.

NTSB Probable Cause Narrative

LOSS OF CONTROL WHILE IN FLIGHT DUE TO PILOT INCAPACITATION FROM ATHEROSCLEROTIC HEART DISEASE.

Event Information

Type of Event Accident
Event Date 10/22/1993
Event Day of the Week Friday
Time of Event 1501
Event Time Zone Pacific Daylight Time
Event City NORTH BEND
Event State OREGON
Event Country --
Zipcode of the event site 97459
Event Date Year 1993
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport NORTH BEND
Event Location Nearest Airport ID OTH
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 2
Degrees magnetic from airport 310
Airport Elevation 14
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1504 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 130
Weather Observation Facility ID OTH
Elevation of weather observation facility 14
Distance of event from weather observation facility (units?) 2
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) 120
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) 10
Wind Direction (degrees magnetic) 280
Variable Wind Indicator Unknown
Wind Speed (knots) 7
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 Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1528
NTSB Notification Source --
NTSB Notification Date Oct 22 1993 12:00AM
NTSB Notification Time 1519
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 1:43PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N79405
NTSB Number SEA94FA018
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 172K
Aircraft Series Identifier 172K
Aircraft Serial Number 17258056
Certified Max Gross Weight 2300
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 Sep 3 1993 12:00AM
Airframe hours since last inspection 21
Airframe Hours 3963
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name COOS AVIATION, INC
Aircraft Owner Street Address 1210 AIRPORT WAY
Aircraft Owner City NORTH BEND
Aircraft Owner State OR
Aircraft Owner Country
Aircraft Owner Zipcode 97459
Operator is an individual? --
Operator Name COOS AVIATION, INC.
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 1210 AIRPORT WAY
Operator City NORTH BEND
Operator State OR
Operator Country
Operator Zip code 97459
Operator Code GCBA
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 Yes
Departure Airport Code OTH
Departure City
Departure State
Departure Country
Departure Time 1446
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code OTH
Destination City
Destination State
Destination Country
Specific Phase of Flight Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 31
Runway Length 5045
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --