Anderson Lake Strip Airport
Aircraft Accident/Incident Report

Wasilla, Alaska 99687
Friday, May 19, 2000 12:00 AKD

NTSB Narrative Summary Released at Completion of Accident

The pilot, holder of a student pilot certificate, was departing from a private airstrip with two passengers. A witness reported the airplane encountered a wind shear at tree top level, and crashed on the runway. An Alaska State Trooper responded to the accident scene and spoke with the pilot. The pilot told the trooper that he was planning to go hunting. The pilot said that he had accrued about 300 hours, and he also told the trooper that the airplane's annual inspection was expired. An FAA inspector responded to the accident scene. When he arrived, the pilot, with others assisting, were disassembling the airplane. The inspector reported that the damage to the airplane consisted of wrinkling of both sides of the fuselage. In addition, the airplane had damage to the right wing lift strut, the main landing gear was folded upward under the airplane, and the propeller was bent. The inspector said that the pilot refused to talk with him about the accident. The NTSB IIC received a telephone call from the pilot later the day of the accident. When asked about the details of the accident, the pilot refused to provide his name or any additional information. The NTSB Northwest Field Office received an NTSB Pilot/Operator report from the pilot's address of record. The form was unsigned, and indicated that after takeoff, the airplane lost lift when the wind direction changed at tree-top level. The takeoff was then aborted. FAA records indicate the pilot received a private pilot certificate six days after the accident.

NTSB Probable Cause Narrative

The pilot's inadequate compensation for wind conditions during takeoff. A factor in the accident was a sudden wind shift.

Event Information

Type of Event Accident
Event Date 5/19/2000
Event Day of the Week Friday
Time of Event 1200
Event Time Zone --
Event City WASILLA
Event State ALASKA
Event Country --
Zipcode of the event site 99687
Event Date Year 2000
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport ANDERSON LAKE STRIP
Event Location Nearest Airport ID 0AK1
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 463
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1155 Atlantic Daylight Time
Direction of event from weather observation facility (degrees) 225
Weather Observation Facility ID PAW
Elevation of weather observation facility 348
Distance of event from weather observation facility (units?) 4
Time Zone of the weather observation ADT
Lighting Conditions Day
Lowest Ceiling Height 2900
Lowest Non-Ceiling Height 0
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) 10
Air Temperature at event time (in degrees celsius) 8
Dew Point at event time (in degress fahrenheit) 1
Wind Direction (degrees magnetic) 216
Variable Wind Indicator Unknown
Wind Speed (knots) 4
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 Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 2
Injury Total None 1
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 923
NTSB Notification Source ALASKA STATE TROOPERS
NTSB Notification Date May 19 2000 12:00AM
NTSB Notification Time 1232
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Jun 3 2001 4:45AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N49EB
NTSB Number ANC00LA060
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-12
Aircraft Series Identifier PA-12
Aircraft Serial Number 12-2756
Certified Max Gross Weight 1750
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 3
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 3 1997 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name LARRY HANCOCK
Aircraft Owner Street Address P.O. BOX 1392
Aircraft Owner City CORDOVA
Aircraft Owner State AK
Aircraft Owner Country
Aircraft Owner Zipcode 99574
Operator is an individual? --
Operator Name BENJAMIN P. HANCOCK
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address P.O. BOX 1392
Operator City CORDOVA
Operator State AK
Operator Country
Operator Zip code 99574
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 No
Departure Point Same as Event Yes
Departure Airport Code 0AK1
Departure City
Departure State
Departure Country
Departure Time 1200
Departure Time Zone ADT
Destination Same as Local Flt --
Destination Airport Code PACV
Destination City CORDOVA
Destination State AK
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 3 2001 4:08AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 8
Runway Length 2200
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --