Paine Field Airport
Aircraft Accident/Incident Report

Everett, Washington 98275
Sunday, June 11, 1989 11:05 PDT

NTSB Narrative Summary Released at Completion of Accident

THE HOMEBUILT ACFT WAS ON ITS INITIAL TEST FLT, WHEN IT CRASHED. SVRL PSNL RPRTD THAT BEFORE THE FLT, ENG PROBLEMS HAD BEEN EXPERIENCED. RPRTDLY, THERE HAD BEEN PROBLEMS WITH THE MIXTURE CONTROL SYS & THE ENG HAD BEEN OVERHEATING. ONE WITNESS NOTED THE ENG HAD STOPPED RUNNING 2 TIMES AS THE PLT WAS TAXIING TO TAKE OFF. BOTH TIMES, IT WAS RESTARTED AFTERMANY 'CRANKS' OR 'SPINS OF THE PROP.' ALSO, THE WITNESS NOTED THAT WHILE THE PLT WAS WAITING FOR ANOTHER ACFT TO DEPART, THE 'ENGINE WAS RUNNING AT HIGH RPM IN ORDER (HE PRESUMED) TO KEEP IT GOING.' AFTER TAKEOFF, THE ACFT REMAINED AT LOW ALT, TURNED NORTH, THEN ENTERED A WIDE TURN TO THE SOUTH. TWR PSNL NOTED THE ACFT BEGAN DSCNDG, THEN ENTERED A STEEP DSCNT & DISAPPEARED BEHIND TREES. SUBSEQUENTLY, IT IMPACTED IN A BAY ABT 2 MI WEST OF THE ARPT. AFTER THE WRECKAGEWAS RETRIEVED, NO APPARENT PREIMPACT STRUCTURAL FAILURE OF THE ENG OR ACCESSORIES WAS FOUND. SOOT/DARK DISCOLORATION WERE FOUND INSIDE THE ENG COMPARTMENT, BUT A FIRE HAD OCCURRED IN THAT AREA ABT 1 YEAR BFR THE ACDNT.

NTSB Probable Cause Narrative

INADEQUATE MAINTENANCE BY THE PILOT/OWNER/BUILDER, HIS OPERATION OF THE AIRCRAFT WITH A KNOWN DEFICIENCY, AND HIS FAILURE TO MAINTAIN ADEQUATE AIRSPEED DURING AN EMERGENCY DESCENT, WHICH RESULTED IN AN INADVERTENT STALL.

Event Information

Type of Event Accident
Event Date 6/11/1989
Event Day of the Week Sunday
Time of Event 1105
Event Time Zone Pacific Daylight Time
Event City EVERETT
Event State WASHINGTON
Event Country --
Zipcode of the event site 98275
Event Date Year 1989
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport PAINE FIELD
Event Location Nearest Airport ID PAE
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 603
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1106 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 100
Weather Observation Facility ID PAE
Elevation of weather observation facility 603
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 20000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 50
Air Temperature at event time (in degrees celsius) 19
Dew Point at event time (in degress fahrenheit) 12
Wind Direction (degrees magnetic) 330
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 370
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) 1489
NTSB Notification Source --
NTSB Notification Date Jun 11 1989 12:00AM
NTSB Notification Time 1120
Fiche Number and/or location -used to find docket information 39834
Date of most recent change to record Dec 13 2000 12:47PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N13AT
NTSB Number SEA89FA104
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 Anderson Aircraft Corp.
Aircraft Model BD-5
Aircraft Series Identifier BD-5
Aircraft Serial Number 1
Certified Max Gross Weight 850
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 1
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection Jun 21 1988 12:00AM
Airframe hours since last inspection 0
Airframe Hours --
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name WILLIAM M ANDERSON
Aircraft Owner Street Address 18818 197TH AVE NE
Aircraft Owner City WOODINVILLE
Aircraft Owner State WA
Aircraft Owner Country
Aircraft Owner Zipcode 98072
Operator is an individual? --
Operator Name WILLIAM M. ANDERSON
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 18818 197TH AVE NE
Operator City WOODINVILLE
Operator State WA
Operator Country
Operator Zip code 98072
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) Unknown
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code PAE
Departure City EVERETT
Departure State WA
Departure Country
Departure Time 1102
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code PAE
Destination City
Destination State
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 10 2002 3:30PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 34L
Runway Length 9010
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --