Aircraft Accident/Incident Report

Mediapolis, Iowa 52637
Saturday, August 15, 1987 11:15 CDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT STATED THAT THE FIELD TO BE SPRAYED APPEARED SAFE ENOUGH WHEN HE FLEW A RECON FLIGHT OVER THE AREA THE DAY PRIOR TO THE ACCIDENT. HE STATED THAT HE DIDN'T EXPECT THE POWER TRANSMISSION LINES TO BE SO LOW, AND THAT HE DID NOT SEE A RISE IN THE CULTIVATED TERRAIN JUST UNDER THE POWERLINES. THE DAY OF THE ACCIDENT, AS THE PILOT FLEW UNDER THE LINES AND OVER THE HUMP IN THE CORNFIELD, THE RIGHT SPRAY BOOM SNAGGED THE CORN, PULLING THE RIGHT WING DOWN. THE AIRCRAFT THEN SWERVED 180 DEGREES AND IMPACTED THE TERRAIN BEFORE COMING TO REST.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 8/15/1987
Event Day of the Week Saturday
Time of Event 1115
Event Time Zone Central Daylight Time
Event City MEDIAPOLIS
Event State IOWA
Event Country --
Zipcode of the event site 52637
Event Date Year 1987
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 0
Degrees magnetic from airport 0
Airport Elevation 0
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) 13
Air Temperature at event time (in degrees celsius) 29
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 185
Variable Wind Indicator Unknown
Wind Speed (knots) 6
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) 2336
NTSB Notification Source --
NTSB Notification Date Aug 17 1987 12:00AM
NTSB Notification Time 1310
Fiche Number and/or location -used to find docket information 36217
Date of most recent change to record Dec 13 2000 2:44PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4949X
NTSB Number MKC87LA164
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 ROCKWELL
Aircraft Model S-2R
Aircraft Series Identifier S-2R
Aircraft Serial Number 5010R
Certified Max Gross Weight 7000
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 Apr 8 1987 12:00AM
Airframe hours since last inspection 54
Airframe Hours 2181
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name RAYMOND W. BREAZEALE
Aircraft Owner Street Address 204 EAST WARREN
Aircraft Owner City MT. PLEASANT
Aircraft Owner State IA
Aircraft Owner Country
Aircraft Owner Zipcode 52641
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 MPZ
Departure City MEDIAPOLIS
Departure State IA
Departure Country
Departure Time 1030
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 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --