Arcata Airport
Aircraft Accident/Incident Report

Kneeland, California 95549
Tuesady, July 23, 2002 15:00 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot landed at an airport (elev. 2,737 feet msl), which was located 17.5 nm southeast of his destination airport, prior to proceeding to final destination. While at the forestry facility, the pilot contacted a fellow company pilot, who was located at the destination airport, for a report on the weather conditions. According to various weather reports, at the destination airport (elev. 218 feet msl) the cloud bases were at 1,100 feet agl and cloud tops at 3,000 feet agl. Shortly after departure from the airport, the pilot was cleared by air traffic control (ATC) for an ILS approach to the destination airport's runway 32. For unknown reasons, the pilot cancelled the approach and requested to hold at a fix until he could be cleared for another approach. Approximately 16 minutes later, the pilot was cleared for another ILS approach to runway 32. ATC instructed the pilot to cancel his IFR clearance after landing, the pilot acknowledged the request, and that was the last communication from the pilot to ATC. The airplane impacted several trees, came to rest inverted on a 45-degree sloped ridge, and was destroyed by a post-impact fire. Two separated sections of the left wing were located wrapped around near the tops of 125-foot trees. The wreckage energy path measured approximately 300-feet in length on a measured magnetic heading of 190 degrees. During examination of the wreckage, no aircraft or engine anomalies were noted that would have prevented normal operations.

NTSB Probable Cause Narrative

The pilot's failure to maintain clearance with the trees while executing an instrument approach. Contributing factors were the clouds and obscuration weather conditions.

Event Information

Type of Event Accident
Event Date 7/23/2002
Event Day of the Week Tuesday
Time of Event 1500
Event Time Zone Pacific Daylight Time
Event City Kneeland
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95549
Event Date Year 2002
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 404857N
Event Location Longitude 1235927W
Event Location Airport Arcata
Event Location Nearest Airport ID ACV
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 11.1
Degrees magnetic from airport 134
Airport Elevation 218
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1453 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 314
Weather Observation Facility ID ACV
Elevation of weather observation facility 218
Distance of event from weather observation facility (units?) 11
Time Zone of the weather observation PDT
Lighting Conditions Day
Lowest Ceiling Height 1300
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) 11
Wind Direction (degrees magnetic) 280
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 5
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30.05
Density Altitude (feet) 269
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 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 13839
NTSB Notification Source FAA AWP-6
NTSB Notification Date Jul 24 2002 12:00AM
NTSB Notification Time 2355
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Aug 26 2003 8:17AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Instrument Meteorological Cond
FAA District Office Oakland, California

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8801N
NTSB Number LAX02FA234
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-28-140
Aircraft Series Identifier --
Aircraft Serial Number 28-25646
Certified Max Gross Weight 2150
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 Jul 12 2002 12:00AM
Airframe hours since last inspection --
Airframe Hours 5000
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name James C. Wahleithner
Aircraft Owner Street Address 8749 Nipawin Way
Aircraft Owner City Orangevale
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 95662
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 O19
Departure City Kneeland
Departure State CA
Departure Country USA
Departure Time 1420
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code ACV
Destination City ARCATA/EUREKA
Destination State CA
Destination Country USA
Specific Phase of Flight Maneuvering
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Jun 12 2003 11:40AM
User who most recently changed record CASH
Since inspection or accident Time of Accident
Event Location Runway Number and Location 32
Runway Length 5998
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --