Private Airport
Aircraft Accident/Incident Report

Toney, Alabama 35773
Tuesady, August 4, 1992 17:30 CST

NTSB Narrative Summary Released at Completion of Accident

THE AIRPLANE WAS ON TAKE OFF ROLL FOR AN AERIAL APPLICATION FLIGHT, WHEN THE LEFT MAIN LANDING GEAR COLLAPSED. THE AIRPLANE TURNED TO THE LEFT 90 DEGREES AND CONTINUED SIDEWAYS DOWN THE RUNWAY COLLAPSING THE RIGHT MAIN LANDING GEAR. THE INVESTIGATION REVEALED THE LEFT MAIN LANDING GEAR ATTACHMENT BOLT FAILED FOR UNDETERMINED REASONS.

NTSB Probable Cause Narrative

THE LEFT MAIN LANDING GEAR ATTACHMENT BOLT FAILED FOR UNDETERMINED REASONS RESULTING IN THE COLLAPSE OF BOTH MAIN LANDING GEAR DURING THE TAKE OFF ROLL.

Event Information

Type of Event Accident
Event Date 8/4/1992
Event Day of the Week Tuesday
Time of Event 1730
Event Time Zone Central Standard Time
Event City TONEY
Event State ALABAMA
Event Country --
Zipcode of the event site 35773
Event Date Year 1992
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport PRIVATE
Event Location Nearest Airport ID NONE
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 700
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1739 Central Standard Time
Direction of event from weather observation facility (degrees) 180
Weather Observation Facility ID HSV
Elevation of weather observation facility 630
Distance of event from weather observation facility (units?) 30
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 0
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 190
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
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) 2673
NTSB Notification Source --
NTSB Notification Date Aug 6 1992 12:00AM
NTSB Notification Time 1200
Fiche Number and/or location -used to find docket information 47473
Date of most recent change to record Dec 11 2000 3:13PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5272
NTSB Number MIA92LA159
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 GRUMMAN
Aircraft Model G-164A
Aircraft Series Identifier G-164A
Aircraft Serial Number 652
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 Annual
Date of Last Inspection Mar 4 1992 12:00AM
Airframe hours since last inspection 257
Airframe Hours 7442
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name VALLEY FLYING SERVICE
Aircraft Owner Street Address 813 PALMER ROAD
Aircraft Owner City MADISON
Aircraft Owner State AL
Aircraft Owner Country
Aircraft Owner Zipcode 35758
Operator is an individual? --
Operator Name VALLEY FLYING SERVICE
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 813 PALMER ROAD
Operator City MADISON
Operator State AL
Operator Country
Operator Zip code 35758
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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 No
Departure Airport Code NONE
Departure City TONEY
Departure State AL
Departure Country
Departure Time 1729
Departure Time Zone CST
Destination Same as Local Flt crash at destination city
Destination Airport Code NONE
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 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 9
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --