Chehalis-Centralia Airport
Aircraft Accident/Incident Report

Chehalis, Washington 98532
Thursday, September 8, 2005 18:45 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that he had been conducting revenue sightseeing and instructional flights throughout the day. This was the 11th ride of the day for the purpose of sightseeing. The pilot stated that during the pre-takeoff check, he recorded on the manifest that he switched the fuel selector to the fullest fuel tank, but failed to physically perform the action of switching the fuel selector. During the takeoff initial climb at about 100 feet above ground level, the engine began to lose power. The landing gear was already retracted and the pilot called for his passenger to extend the landing gear. The pilot switched the fuel selector to the fullest fuel tank and pumped the manual fuel pump. At the same time as the aircraft landed hard on the remaining runway, the engine regained power and the pilot continued the takeoff. The landing gear was left in the extended position and was soon determined that the right main landing gear torque link was damaged and the wheel was 90 degrees to the direction of flight. After discussing the situation with the ground crew, the pilot elected to land the aircraft with the landing gear retracted. During the gear-up landing, the aircraft slid off the runway surface into a muddy area, colliding with a runway taxi light and raised manhole cover.

NTSB Probable Cause Narrative

The pilot's failure to follow the checklist to switch to the fullest fuel tank prior to departure which resulted in fuel starvation and a loss of engine power during the initial takeoff climb. Subsequently, the aircraft landed hard damaging the landing gear which resulted in an intentional wheels up landing. A runway taxiway sign was a factor.

Event Information

Type of Event Accident
Event Date 9/8/2005
Event Day of the Week Thursday
Time of Event 1845
Event Time Zone Pacific Daylight Time
Event City Chehalis
Event State WASHINGTON
Event Country --
Zipcode of the event site 98532
Event Date Year 2005
Event Date Month 9
MidAir Collision Indicator --
On Ground Collision occurred ? --
Event Location Latitude 464000N
Event Location Longitude 1220000W
Event Location Airport Chehalis-Centralia
Event Location Nearest Airport ID CLS
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation 174
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1754 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 355
Weather Observation Facility ID OLM
Elevation of weather observation facility 206
Distance of event from weather observation facility (units?) 18
Time Zone of the weather observation PDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 6000
Sky/Lowest/Cloud Conditions Few
Sky Condition for Lowest Ceiling --
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 24
Dew Point at event time (in degress fahrenheit) 13
Wind Direction (degrees magnetic) 260
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.84
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 18853
NTSB Notification Source FAA Regional Operations Center
NTSB Notification Date Sep 8 2005 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Dec 20 2005 6:27AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Seattle, Washington

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3617F
NTSB Number SEA05LA192
Missing Aircraft Indicator --
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 North American
Aircraft Model AT-6D
Aircraft Series Identifier --
Aircraft Serial Number 90773
Certified Max Gross Weight 5300
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Aug 1 2005 12:00AM
Airframe hours since last inspection 41
Airframe Hours 9989
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Gaillard Aviation Corp
Aircraft Owner Street Address --
Aircraft Owner City Wilmington
Aircraft Owner State DE
Aircraft Owner Country --
Aircraft Owner Zipcode --
Operator is an individual? No
Operator Name --
Operator Same as Owner? No
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) Other Work Use
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code CLS
Departure City Chehalis
Departure State WA
Departure Country USA
Departure Time 1830
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Dec 6 2005 2:28PM
User who most recently changed record JOHB
Since inspection or accident Time of Accident
Event Location Runway Number and Location 16
Runway Length 5000
Runway Width 150
Sight Seeing flight Yes
Air Medical Flight No
Medical Flight --