Aero-Ag Services, Inc Airport
Aircraft Accident/Incident Report

Garwood, Texas 77442
Saturday, May 8, 1999 16:45 CDT

NTSB Narrative Summary Released at Completion of Accident

During the takeoff initial climb, the pilot turned the airplane (airspeed 30-40 knots) and the airplane 'cleared a 25 foot power line, stalled, and fell into a rice field.' The agricultural aircraft was loaded with 1,400 pounds of corn seed prior to the departure on the west runway (3,300 feet long; 2,500 feet usable). The airplane was destroyed by a post impact fire. Throughout the area winds were from the east southeast at 4-10 knots with the temperature from 88-91 degrees Fahrenheit. Density altitude was calculated at 2,546 feet.

NTSB Probable Cause Narrative

The pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall. A related factor was the high density altitude.

Event Information

Type of Event Accident
Event Date 5/8/1999
Event Day of the Week Saturday
Time of Event 1645
Event Time Zone Central Daylight Time
Event City GARWOOD
Event State TEXAS
Event Country --
Zipcode of the event site 77442
Event Date Year 1999
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport AERO-AG SERVICES, INC
Event Location Nearest Airport ID NONE
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 280
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) 10
Air Temperature at event time (in degrees celsius) 33
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Unknown
Wind Speed (knots) 4
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 2546
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) 330
NTSB Notification Source --
NTSB Notification Date May 8 1999 12:00AM
NTSB Notification Time 1820
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 12 2000 11:34AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6771K
NTSB Number FTW99LA134
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-Schweizer
Aircraft Model G164-B
Aircraft Series Identifier G164-B
Aircraft Serial Number 460B
Certified Max Gross Weight --
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 --
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Apr 22 1999 12:00AM
Airframe hours since last inspection 80
Airframe Hours 10000
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name AERO AG SERVICES
Aircraft Owner Street Address RT 1 BOX 184
Aircraft Owner City GARWOOD
Aircraft Owner State TX
Aircraft Owner Country
Aircraft Owner Zipcode 77442
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 KDFG
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 1645
Departure Time Zone CDT
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 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 27
Runway Length 3000
Runway Width 200
Sight Seeing flight No
Air Medical Flight No
Medical Flight --