Aircraft Accident/Incident Report

Albany, Oregon 97322
Friday, February 8, 2008 10:18 PST

NTSB Narrative Summary Released at Completion of Accident

The non-instrument rated, private pilot filed an instrument flight plan for a cross-country flight, in an airplane not equipped for in-flight icing encounters. The pilot was seated in the right seat, and the airplane's owner, also a non-instrument rated private pilot, was seated in the left seat. Family members indicated that the pilot and the owner/pilot flew together often, and the right seat pilot would provide radio and navigation assistance to the owner/pilot. Based on the available evidence, investigators were unable to determine who was flying the airplane at the time of the accident. The airplane was cleared to climb to 13,000 feet, and approximately 8 minutes after departure, declared an emergency and was lost from radar. Data obtained from instrumentation on board the airplane indicated that after attaining approximately 10,400 feet, the airplane entered a rapid descent. Weather information at the time of the accident showed that icing conditions were forecast along the route of flight. Records show multiple weather information requests from the right seat pilot's computer log-on information to a digital weather service provider the night prior to the accident, and the left seat owner/pilot received a weather briefing via telephone the night prior to the accident. All briefings indicated that visual flight rules to marginal visual flight rules conditions were forecast, and there were airman's meteorological information (AIRMETs) advisories for mountain obscuration, icing, and turbulence.

NTSB Probable Cause Narrative

The pilot-in-command's failure to maintain aircraft control while in cruise flight. Contributing to the accident were inadequate planning/decision, icing conditions, and continued flight into known icing conditions.

Event Information

Type of Event Accident
Event Date 2/8/2008
Event Day of the Week Friday
Time of Event 1018
Event Time Zone Pacific Standard Time
Event City Albany
Event State OREGON
Event Country --
Zipcode of the event site 97322
Event Date Year 2008
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 444075N
Event Location Longitude 1230040W
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1003 Pacific Standard Time
Direction of event from weather observation facility (degrees) 350
Weather Observation Facility ID SLE
Elevation of weather observation facility 214
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation PST
Lighting Conditions Day
Lowest Ceiling Height 3500
Lowest Non-Ceiling Height 2900
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 6
Dew Point at event time (in degress fahrenheit) 4
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 14
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 19
Altimeter Setting at event time (in. Hg) 30.29
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
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) 24219
NTSB Notification Source WP-NWR-Com Center
NTSB Notification Date Feb 8 2008 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 26 2008 6:40PM
User who most recently changed record NTSB\lema
Basic weather conditions Visual Meteorological Cond
FAA District Office WP-PDX-FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N329BW
NTSB Number SEA08LA072
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Wooters
Aircraft Model Lancair ES
Aircraft Series Identifier --
Aircraft Serial Number LES-132
Certified Max Gross Weight 3200
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? Yes
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 Continuous Airworthiness
Date of Last Inspection Dec 1 2006 12:00AM
Airframe hours since last inspection 115
Airframe Hours 285
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Louis Lamb
Aircraft Owner Street Address --
Aircraft Owner City Sublimity
Aircraft Owner State OR
Aircraft Owner Country USA
Aircraft Owner Zipcode 97385
Operator is an individual? No
Operator Name Louis Lamb
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Sublimity
Operator State OR
Operator Country USA
Operator Zip code 97385
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 Yes
Departure Point Same as Event No
Departure Airport Code KSLE
Departure City Salem
Departure State OR
Departure Country USA
Departure Time 1810
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code KLMT
Destination City Klamath Falls
Destination State OR
Destination Country USA
Specific Phase of Flight Climb - to cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 28 2008 5:54PM
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 --