Harvey Field Airport
Aircraft Accident/Incident Report

Snohomish, Washington 98296
Saturday, July 21, 2012 10:30 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that during takeoff for the local flight, the engine lost power. A witness reported that shortly after takeoff, the airplane descended and collided with a tree located off the departure end of the runway then impacted terrain. A postaccident examination of the engine revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation.

NTSB Probable Cause Narrative

Loss of engine power during takeoff for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation.

Event Information

Type of Event Accident
Event Date 7/21/2012
Event Day of the Week Saturday
Time of Event 1030
Event Time Zone Pacific Daylight Time
Event City Snohomish
Event State WASHINGTON
Event Country --
Zipcode of the event site 98296
Event Date Year 2012
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 475417N
Event Location Longitude 1220609W
Event Location Airport Harvey Field Airport
Event Location Nearest Airport ID S43
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport --
Airport Elevation 22
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Unknown
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
Wind Speed (knots) --
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 31884
NTSB Notification Source Seattle FAA ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Sep 12 2013 5:52PM
User who most recently changed record stam
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N87521
NTSB Number WPR12LA318
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 REPUBLIC
Aircraft Model RC-3
Aircraft Series Identifier --
Aircraft Serial Number 78
Certified Max Gross Weight --
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 1
Cabin Crew Seats --
Passenger Seats 3
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 21 2011 12:00AM
Airframe hours since last inspection --
Airframe Hours 2040
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type C91
Aircraft Owner Name John Harms
Aircraft Owner Street Address --
Aircraft Owner City Snohomish
Aircraft Owner State WA
Aircraft Owner Country USA
Aircraft Owner Zipcode 98290
Operator is an individual? No
Operator Name John Harms
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City Snohomish
Operator State WA
Operator Country USA
Operator Zip code 98290
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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 Yes
Departure Airport Code S43
Departure City Snohomish
Departure State WA
Departure Country USA
Departure Time 1030
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code S43
Destination City Snohomish
Destination State WA
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 12 2013 5:53PM
User who most recently changed record stam
Since inspection or accident Last Inspection
Event Location Runway Number and Location 15
Runway Length 2671
Runway Width 36
Sight Seeing flight No
Air Medical Flight No
Medical Flight --