Siletz Bay State Airport
Aircraft Accident/Incident Report

Gleneden Beach, Oregon 97388
Thursday, October 20, 2005 20:00 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that he was in-flight maneuvering over the airstrip to determine runway conditions. There was ground fog present and the lighting conditions were "very dark." The pilot circled the airstrip three or four times and he had the rotating beacon and runway lights in sight, however, he lost sight of the runway lights and when he passed by the rotating beacon he pulled up and heard something hit the right wing. The pilot believed that he was near the southwest end of the airport environment when this happened. The pilot stated that he was unsure if he hit a tree or a bird, but decided not to land and diverted to another airport 42 nautical miles to the northeast, where a landing was made without further incident. Inspection of the aircraft revealed that the right wing tip, to include the outboard rib and about half of the right side aileron had been torn away.

NTSB Probable Cause Narrative

The pilot's failure to maintain clearance from objects while maneuvering over the airport environment. Dark night conditions, trees, and ground fog were factors.

Event Information

Type of Event Accident
Event Date 10/20/2005
Event Day of the Week Thursday
Time of Event 2000
Event Time Zone Pacific Daylight Time
Event City Gleneden Beach
Event State OREGON
Event Country --
Zipcode of the event site 97388
Event Date Year 2005
Event Date Month 10
MidAir Collision Indicator --
On Ground Collision occurred ? --
Event Location Latitude 445200N
Event Location Longitude 1240100W
Event Location Airport Siletz Bay State
Event Location Nearest Airport ID S45
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0.5
Degrees magnetic from airport --
Airport Elevation 69
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1950 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 190
Weather Observation Facility ID ONP
Elevation of weather observation facility 160
Distance of event from weather observation facility (units?) 18
Time Zone of the weather observation PDT
Lighting Conditions Night/Dark
Lowest Ceiling Height 100
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 2
Air Temperature at event time (in degrees celsius) 11
Dew Point at event time (in degress fahrenheit) 10
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.2
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 19440
NTSB Notification Source FAA Regional Operations Center
NTSB Notification Date Oct 24 2005 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Mar 28 2006 1:55PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Hillsboro, Oregon

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6000A
NTSB Number SEA06LA012
Missing Aircraft Indicator --
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 172
Aircraft Series Identifier --
Aircraft Serial Number 28600
Certified Max Gross Weight 2200
Aircraft Category Airplane
Aircraft Registration Class --
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 Dec 1 2004 12:00AM
Airframe hours since last inspection --
Airframe Hours 5135
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name John M. Richards
Aircraft Owner Street Address --
Aircraft Owner City Oregon City
Aircraft Owner State OR
Aircraft Owner Country USA
Aircraft Owner Zipcode 97045
Operator is an individual? No
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? --
Certified for Part 133 or 137 Operation --
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 HIO
Departure City Hillsboro
Departure State OR
Departure Country USA
Departure Time 1930
Departure Time Zone PDT
Destination Same as Local Flt crash at destination city
Destination Airport Code S45
Destination City Gleneden Beach
Destination State OR
Destination Country USA
Specific Phase of Flight Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 13 2006 4:22PM
User who most recently changed record STAM
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --