Aircraft Accident/Incident Report

Odessa, Washington 99159
Thursday, July 6, 1995 8:30 PDT

NTSB Narrative Summary Released at Completion of Accident

DURING AN AERIAL APPLICATION SPRAY RUN, THE ENGINE EXPERIENCED A LOSS OF POWER. THE PILOT INITIATED A FORCED LANDING TO A ROAD. DURING THE LANDING ROLL, A WING COLLIDED WITH A SIGN POST. THE AIRPLANE TRAVELLED SIDEWAYS OFF THE ROAD, INTO A DITCH AND NOSED OVER. DURING THE ENGINE INSPECTION, A CRACK WAS FOUND ON THE NUMBER FOUR CYLINDER HEAD NEAR THE EXHAUST VALVE.

NTSB Probable Cause Narrative

LOSS OF ENGINE POWER DUE TO A CRACKED CYLINDER.

Event Information

Type of Event Accident
Event Date 7/6/1995
Event Day of the Week Thursday
Time of Event 830
Event Time Zone Pacific Daylight Time
Event City ODESSA
Event State WASHINGTON
Event Country --
Zipcode of the event site 99159
Event Date Year 1995
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 30
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 764
NTSB Notification Source --
NTSB Notification Date Jul 6 1995 12:00AM
NTSB Notification Time 1335
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 7 2000 4:26PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3662X
NTSB Number SEA95LA143
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name AERO COMMANDER
Aircraft Model S2R
Aircraft Series Identifier S2R
Aircraft Serial Number 1890R
Certified Max Gross Weight 6000
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jan 15 1995 12:00AM
Airframe hours since last inspection 194
Airframe Hours 5786
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name ODESSA FARMING SERVICE
Aircraft Owner Street Address R.R. 2 BOX 31F
Aircraft Owner City ODESSA
Aircraft Owner State WA
Aircraft Owner Country
Aircraft Owner Zipcode 99159
Operator is an individual? --
Operator Name SMITH AIR, INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address R.R. 2 BOX 31G
Operator City ODESSA
Operator State WA
Operator Country
Operator Zip code 99159
Operator Code NM01
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Agriculture
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Unknown
Indicates Domestic or International Flight Unknown
Operator carrying Pax/Cargo/Mail Unknown
Type of Flying (Per_Bus / Primary) Aerial Application
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code WA43
Departure City
Departure State WA
Departure Country
Departure Time 0
Departure Time Zone
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 Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --