Aircraft Accident/Incident Report

2Nm E. Of Blyn, Washington 98382
Wednesday, April 20, 1983 20:30 PST

NTSB Narrative Summary Released at Completion of Accident

THE PLTS HAD RECEIVED A WX BRIEFING FROM SEATTLE FSS EARLIER IN THE DAY FOR A FLT FROM SEATTLE TO PORT ANGELES. DUE TO THE TIME SPAN BETWEEN ARRIVAL & DEPARTURE AT PORT ANGELES, THE WX BRIEFING WAS NOT VALID FOR THE RETURN FLT. THE ACFT IMPACTED THE WEST SLOPE OF RAPIDLY RISING TERRAIN AT 1,780 FT MSL. THE GENERAL AREA IS UNPOPULATED & THERE ARE VIRTUALLYNO LIGHT SOURCES TO PROVIDE REFERENCE WHILE FLYING AT NIGHT. AN AIRLINE CAPTAIN REPORTED A SCATTERED TO BROKEN LAYER AT 1,800 FT MSL & AN OVERCAST LAYER AT 4,000 FT MSL. VFR TRAFFIC FROM PORT ANGELES TO SEATTLE NORMALLY FOLLOW A ROUTING WHICH DEPARTS PORT ANGELES EASTBOUND ALONG THE NORTH COASTAL AREA OF THE OLYMPIC PENINSULA. THE ROUTE THEN TURNS SE NEARDISCOVERY BAY & PROCEEDS INLAND OVER RELATIVLY LOW TERRAIN TOWARDS SEATTLE. UNDER FAVORABLE WX CONDITIONS TRAFFIC WILL ALSO PROCEED SE AT SEQUIM BAY (PRIOR TO DISCOVERY BAY). THE TERRAIN SOUTH OF SEQUIM BAY CLIMBS RAPIDLY AS THE NE CORNER OF THE OLYMPIC MOUNTAIN RANGE IS APPROACHED.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 4/20/1983
Event Day of the Week Wednesday
Time of Event 2030
Event Time Zone Pacific Standard Time
Event City 2NM E. OF BLYN
Event State WASHINGTON
Event Country --
Zipcode of the event site 98382
Event Date Year 1983
Event Date Month 4
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 Weather Observation Facility
Time of the weather observation 2045 Pacific Standard Time
Direction of event from weather observation facility (degrees) 81
Weather Observation Facility ID PAE
Elevation of weather observation facility 603
Distance of event from weather observation facility (units?) 28
Time Zone of the weather observation PST
Lighting Conditions Night/Dark
Lowest Ceiling Height 1900
Lowest Non-Ceiling Height 1900
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) 15
Air Temperature at event time (in degrees celsius) 9
Dew Point at event time (in degress fahrenheit) 5
Wind Direction (degrees magnetic) 350
Variable Wind Indicator Unknown
Wind Speed (knots) 10
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
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 3
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 491
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 20737
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 N52363
NTSB Number SEA83FA087
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 172P
Aircraft Series Identifier 172P
Aircraft Serial Number 17274502
Certified Max Gross Weight 2400
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 Aug 16 1982 12:00AM
Airframe hours since last inspection 89
Airframe Hours 466
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name NORMAN L. REAM
Aircraft Owner Street Address 1418 SOUTH 103RD
Aircraft Owner City SEATTLE
Aircraft Owner State WA
Aircraft Owner Country
Aircraft Owner Zipcode 98168
Operator is an individual? --
Operator Name MICHAEL H. REAM
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 4414 53RD SW
Operator City SEATTLE
Operator State WA
Operator Country
Operator Zip code 98106
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 Yes
Departure Point Same as Event No
Departure Airport Code CLM
Departure City PORT ANGELES
Departure State WA
Departure Country
Departure Time 2015
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code BFI
Destination City SEATTLE
Destination State WA
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
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 --