Aircraft Accident/Incident Report

Robbins, California 95676
Saturday, March 4, 1995 11:30 PST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT SAID THE ENGINE QUIT AND HE LANDED IN THE ONLY AVAILABLE FIELD, WHICH WAS SOFT AND WET. DURING THE GROUND ROLL, THE AIRCRAFT NOSED OVER. SUBSEQUENT EXAMINATION OF THE ENGINE REVEALED A HOLE IN THE ENGINE CASE NEAR THE NUMBER 5 CYLINDER SKIRT. DISASSEMBLY OF THE ENGINE DISCLOSED THAT THE MASTER ROD HAD FAILED.

NTSB Probable Cause Narrative

A failure of the engine master rod. A factor in the accident was the soft, wet condition of the field available for the forced landing.

Event Information

Type of Event Accident
Event Date 3/4/1995
Event Day of the Week Saturday
Time of Event 1130
Event Time Zone Pacific Standard Time
Event City ROBBINS
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95676
Event Date Year 1995
Event Date Month 3
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 18000
Lowest Non-Ceiling Height 2500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 14
Dew Point at event time (in degress fahrenheit) 6
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
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) 394
NTSB Notification Source --
NTSB Notification Date Mar 4 1995 12:00AM
NTSB Notification Time 1425
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 7 2000 4:09PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5450
NTSB Number LAX95LA126
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 SCHWEIZER
Aircraft Model G-164A
Aircraft Series Identifier G-164A
Aircraft Serial Number 1160
Certified Max Gross Weight 4500
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 100 Hour
Date of Last Inspection Jan 18 1995 12:00AM
Airframe hours since last inspection 65
Airframe Hours 9797
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name TOLLES FLYING SERVICE, INC.
Aircraft Owner Street Address P.O. BOX 3307
Aircraft Owner City YUBA CITY
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 95992
Operator is an individual? --
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 WXTG
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 CA18
Departure City
Departure State CA
Departure Country
Departure Time 1115
Departure Time Zone PST
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 Emergency landing
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 --