Private Airport
Aircraft Accident/Incident Report

Madera, California 93638
Wednesday, May 26, 1993 8:30 PDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT WAS BEGINNING AN AERIAL APPLICATION FLIGHT. DURING THE TAKEOFF ROLL THE PILOT FAILED TO MAINTAIN DIRECTIONAL CONTROL AND THE AIRPLANE TURNED LEFT. THE LEFT WING STRUCK A TELEPHONE POLE ADJACENT TO THE LEFT SIDE OF THE PRIVATELY OWNED DIRT AIRSTRIP. A LEFT QUARTERING TAILWIND EXISTED AT THE TIME. THE AIRPLANE WAS DESTROYED BY THE IMPACT AND RESULTING POST IMPACT FIRE.

NTSB Probable Cause Narrative

THE PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL. A FACTOR RELATED TO THIS ACCIDENT WAS THE LEFT QUARTERING TAILWIND.

Event Information

Type of Event Accident
Event Date 5/26/1993
Event Day of the Week Wednesday
Time of Event 830
Event Time Zone Pacific Daylight Time
Event City MADERA
Event State CALIFORNIA
Event Country --
Zipcode of the event site 93638
Event Date Year 1993
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport PRIVATE
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 250
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) 15
Air Temperature at event time (in degrees celsius) 21
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Unknown
Wind Speed (knots) 3
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 7
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) 219
NTSB Notification Source --
NTSB Notification Date May 26 1993 12:00AM
NTSB Notification Time 1042
Fiche Number and/or location -used to find docket information 52297
Date of most recent change to record Dec 11 2000 1:19PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N48632
NTSB Number LAX93LA226
Missing Aircraft Indicator N
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 GRUMMAN
Aircraft Model G-164B
Aircraft Series Identifier G-164B
Aircraft Serial Number 96B
Certified Max Gross Weight 4000
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 2 2000 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name RAY POOL
Aircraft Owner Street Address 108 MAYBERRY
Aircraft Owner City MADERA
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 93637
Operator is an individual? --
Operator Name FRED DONOVAN
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 2316 CAMDEN WAY
Operator City MADERA
Operator State CA
Operator Country
Operator Zip code 93637
Operator Code
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
Departure City
Departure State
Departure Country
Departure Time 820
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 Takeoff
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 36
Runway Length 2600
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --