Waterville Airport
Aircraft Accident/Incident Report

Waterville, Washington 98858
Thursday, August 9, 2007 8:42 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot said that he was departing on runway 07 with 190 gallons of applicant on board. He said that at the runway mid-point his airspeed appeared to be 5 miles per hour slow. He said that when the aircraft reached the point of commitment, the aircraft had not reached flying speed. The pilot said that the airplane launched off a 25 foot escarpment just off the end of the runway and landed in a wheat field. The airplane nosed over onto its back, and burned. The reason for the loss of engine power was not determined.

NTSB Probable Cause Narrative

The loss of engine power during takeoff for an undetermined reason. A contributing factor was the high vegetation in the field where the airplane came to rest.

Event Information

Type of Event Accident
Event Date 8/9/2007
Event Day of the Week Thursday
Time of Event 842
Event Time Zone Pacific Daylight Time
Event City Waterville
Event State WASHINGTON
Event Country --
Zipcode of the event site 98858
Event Date Year 2007
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 473922N
Event Location Longitude 1200323W
Event Location Airport Waterville Airport
Event Location Nearest Airport ID 2S5
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0.5
Degrees magnetic from airport --
Airport Elevation 2645
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 853 Pacific Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID EPH
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation PDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 6
Wind Direction (degrees magnetic) 330
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 15
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.97
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 22505
NTSB Notification Source NW ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Nov 29 2007 8:02AM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8802E
NTSB Number SEA07CA226
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Eagle Aircraft Co.
Aircraft Model Eagle DW-1
Aircraft Series Identifier --
Aircraft Serial Number DW-10015-81
Certified Max Gross Weight --
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Johnson Air Service Inc.
Aircraft Owner Street Address --
Aircraft Owner City Waterville
Aircraft Owner State WA
Aircraft Owner Country USA
Aircraft Owner Zipcode --
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 WSUG
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) Aerial Application
Second Pilot on Board --
Departure Point Same as Event Yes
Departure Airport Code 2S5
Departure City Waterville
Departure State WA
Departure Country USA
Departure Time 842
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 2S5
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 31 2007 3:53PM
User who most recently changed record STAM
Since inspection or accident --
Event Location Runway Number and Location 07
Runway Length 2978
Runway Width 50
Sight Seeing flight No
Air Medical Flight No
Medical Flight --