Aircraft Accident/Incident Report

Holcomb, Mississippi 38940
Monday, August 11, 1997 14:05 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot stated the cotton field he was going to spray with insecticide was lined with utility lines. He circled the field '2 or 3 times to locate obstructions', and began spraying. After finishing about half the field, he struck a utility line that was 'hidden by the surrounding trees'. The nose pitched up, and the utility line wrapped around the helicopter's mast. The helicopter then rotated 150 to 160 degrees to the left, and it settled to the ground in a 'hard landing'.

NTSB Probable Cause Narrative

The failure of the pilot to adequately see and avoid all obstructions while doing aerial application work.

Event Information

Type of Event Accident
Event Date 8/11/1997
Event Day of the Week Monday
Time of Event 1405
Event Time Zone Central Daylight Time
Event City HOLCOMB
Event State MISSISSIPPI
Event Country --
Zipcode of the event site 38940
Event Date Year 1997
Event Date Month 8
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 Weather Observation Facility
Time of the weather observation 1356 Central Daylight Time
Direction of event from weather observation facility (degrees) 75
Weather Observation Facility ID JAN
Elevation of weather observation facility 346
Distance of event from weather observation facility (units?) 180
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 4200
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
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) 32
Dew Point at event time (in degress fahrenheit) 23
Wind Direction (degrees magnetic) 160
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) 2200
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) 363
NTSB Notification Source --
NTSB Notification Date Aug 11 1997 12:00AM
NTSB Notification Time 800
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 8 2000 12:28PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N908B
NTSB Number ATL97LA121
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 47-D1
Aircraft Series Identifier 47-D1
Aircraft Serial Number 479
Certified Max Gross Weight --
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 --
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jun 14 1997 12:00AM
Airframe hours since last inspection --
Airframe Hours 6214
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name LANIER 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
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
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 No
Departure Airport Code NONE
Departure City TAYLOR
Departure State MS
Departure Country
Departure Time 1200
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 Maneuvering
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 --