Aircraft Accident/Incident Report

Sandy, Oregon 97055
Sunday, June 13, 1982 20:00 PDT

NTSB Narrative Summary Released at Completion of Accident

THE ACFT CRASHED INTO RISING TERRAIN IN MARGINAL WEATHER CONDITIONS. NO FLT PLAN HAD BEEN FILED. THE ACFT CRASHED 25 MILES FROM THE TAKEOFF POINT ON 6/12/82 AND WAS MISSING UNTIL 9/9/83. THE PILOT HAD RECEIVED A WEATHER BRIEFING FROM PORTLAND FSS INDICATING CEILINGS OF 1400 TO 1500 FT AGL AND VISIBILITIES OF 4 TO 5 MILES IN LIGHT RAIN. THE REPORTING STATIONS ELEVATIONS RANGE FROM 23 TO 243 FT MSL. THE ACFT CRASHED AT AN ELEVATION OF 2300 FT MSL IN RISING TERRAIN. THE WRECKAGE INDICATED CONTACT WITH THE TREES WAS MADE IN LEVEL FLT AT HIGH CRUISING SPEED.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 6/13/1982
Event Day of the Week Sunday
Time of Event 2000
Event Time Zone Pacific Daylight Time
Event City SANDY
Event State OREGON
Event Country --
Zipcode of the event site 97055
Event Date Year 1982
Event Date Month 6
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 Unknown
Time of the weather observation 2000
Direction of event from weather observation facility (degrees) 270
Weather Observation Facility ID PDX
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 31
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 2000
Lowest Non-Ceiling Height 1400
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 68
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Unknown
Wind Speed (knots) 6
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 0
Intensity of Precipitation Light
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) 2388
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information
Date of most recent change to record Oct 31 2002 4:04PM
User who most recently changed record NTSB\ZUZL
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N231AW
NTSB Number SEA83FA196
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 MOONEY
Aircraft Model M-20
Aircraft Series Identifier M-20
Aircraft Serial Number 25-0113
Certified Max Gross Weight 2740
Aircraft Category Airplane
Aircraft Registration Class Unknown
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 Retractable
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection 0
Airframe Hours --
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name MAK LONDAHL
Aircraft Owner Street Address 3 RED HILL LA.
Aircraft Owner City SUNRIVER
Aircraft Owner State OR
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name MAK LONDAHL
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 3 RED HILL LA.
Operator City SUNRIVER
Operator State OR
Operator Country
Operator Zip code
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) Business
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code
Departure City MULING
Departure State OR
Departure Country
Departure Time 1950
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code
Destination City BEND
Destination State OR
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 18 2002 4:50PM
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 --