Ag Strip Airport
Aircraft Accident/Incident Report

Rayville, Louisiana 71269
Tuesady, August 22, 1989 7:10 CDT

NTSB Narrative Summary Released at Completion of Accident

THE PLT RPRTD THAT AFTER LOADING FOR AN AERIAL APPLICATION FLT, HE 'BROUGHT THE HELICOPTER TO A HOVER TO CHECK EVERYTHING,' THEN CONTD THE TAKEOFF. HE STATED THAT AFTER LIFT-OFF, HE 'DID NOT HAVE SUFFICIENT POWER' & 'TRIED TO REGAIN R.P.M. BUT WAS UNABLE.' THE HELICOPTER THEN MOVED FORWARD INTO A 4' HIGH COTTON CROP & TOUCHED DOWN. THE PLT RPRTD THAT DURING TOUCHDOWN, HE APPLIED AFT CYCLIC TO KEEP THE HELICOPTER FROM ROCKING FORWARD. ACCORDING TO HIM THE TAIL ROTOR HIT THE GROUND, CAUSING IT TO FAIL & DAMAGE THE MAIN ROTOR. AN FAA INVESTIGATOR RPRTD THAT THE TAIL BOOM WAS CUT OFF & THE TAIL ROTOR BLADES WERE DESTROYED.

NTSB Probable Cause Narrative

FAILURE OF THE PILOT TO MAINTAIN SUFFICIENT ROTOR RPM. A FACTOR RELATED TO THE ACCIDENT WAS: THE COTTON CROP.

Event Information

Type of Event Accident
Event Date 8/22/1989
Event Day of the Week Tuesday
Time of Event 710
Event Time Zone Central Daylight Time
Event City RAYVILLE
Event State LOUISIANA
Event Country --
Zipcode of the event site 71269
Event Date Year 1989
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport AG STRIP
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 0
Degrees magnetic from airport 0
Airport Elevation 83
Weather Briefing Completeness Unknown
Investigator's weather source Unknown
Time of the weather observation 700 Central Daylight Time
Direction of event from weather observation facility (degrees) 276
Weather Observation Facility ID MLU
Elevation of weather observation facility 72
Distance of event from weather observation facility (units?) 14
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 4
Air Temperature at event time (in degrees celsius) 23
Dew Point at event time (in degress fahrenheit) 23
Wind Direction (degrees magnetic) 70
Variable Wind Indicator Unknown
Wind Speed (knots) 3
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 0
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 FAA
NTSB Docket Number (internal use) 1183
NTSB Notification Source --
NTSB Notification Date Aug 22 1989 12:00AM
NTSB Notification Time 1330
Fiche Number and/or location -used to find docket information 39392
Date of most recent change to record Dec 13 2000 12:57PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N90463
NTSB Number FTW89DRD13
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 BELL
Aircraft Model 47G-3B-1
Aircraft Series Identifier 47G-3B-1
Aircraft Serial Number 6669
Certified Max Gross Weight 2950
Aircraft Category Helicopter
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Aug 13 1989 12:00AM
Airframe hours since last inspection 22
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name FARMERS FLYING SERVICE
Aircraft Owner Street Address RT 4 BOX 920
Aircraft Owner City RAYVILLE
Aircraft Owner State LA
Aircraft Owner Country
Aircraft Owner Zipcode 71269
Operator is an individual? --
Operator Name FARMERS FLYING SERVICE
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address ROUTE 4, BOX 920
Operator City RAYVILLE
Operator State LA
Operator Country
Operator Zip code 71269
Operator Code CULG
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 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 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 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --