Aircraft Accident/Incident Report

Halstead, Kansas 67056
Monday, July 28, 1997 11:30 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that he was making a fourth pass on a field during aerial application when he 'failed to initiate a pull-up in time to clear the powerline.' The right main landing gear struck a wire. The wire cutter located on the right landing gear did not sever the wire. The wire broke in two from the force of the impact with the airplane. The wire on the right side of the airplane broke about 30 feet from the airplane. The wire went underneath the empenage and wrapped itself around the left elevator. The left elevator and horizontal stabilizer were being cut in two until the wire on the left side of the aircraft broke. A 75 foot section of wire trailed the airplane as the pilot continued flying. By applying about 40 pounds of forward stick pressure and not dumping the chemical load, he was able to land at Newton, Kansas. The pilot reported that he was fatigued as a result of working approximately 18 hour days the week prior to the accident.

NTSB Probable Cause Narrative

the pilot failed to maintain adequate clearance from the transmission wires. Factors included the malfunctioning of the wire cutter and pilot fatigue.

Event Information

Type of Event Accident
Event Date 7/28/1997
Event Day of the Week Monday
Time of Event 1130
Event Time Zone Central Daylight Time
Event City HALSTEAD
Event State KANSAS
Event Country --
Zipcode of the event site 67056
Event Date Year 1997
Event Date Month 7
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 Not pertinent
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) 20
Air Temperature at event time (in degrees celsius) 29
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 60
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
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) 480
NTSB Notification Source --
NTSB Notification Date Jul 29 1997 12:00AM
NTSB Notification Time 1521
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 8 2000 12:24PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4864Q
NTSB Number CHI97LA228
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 Cessna
Aircraft Model 188B
Aircraft Series Identifier 188B
Aircraft Serial Number 18802600T
Certified Max Gross Weight 3300
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 Feb 15 1997 12:00AM
Airframe hours since last inspection 160
Airframe Hours 5641
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name BLUE SKY AIRSPRAY
Aircraft Owner Street Address 7700 N. HERRON
Aircraft Owner City NICKERSON
Aircraft Owner State KS
Aircraft Owner Country
Aircraft Owner Zipcode 67561
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 TNU
Departure City NEWTON
Departure State KS
Departure Country
Departure Time 1130
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 --