Aircraft Accident/Incident Report

Bertrand, Nebraska 63823
Monday, July 23, 1984 7:30 CDT

NTSB Narrative Summary Released at Completion of Accident

N3930E AND N3968E HAD DEPARTED AS A FLIGHT OF TWO FOR AERIAL APPLICATION. THERE AS NO RECORD OF PREFLIGHT BRIEFING OR COORDINATION PLANNING. AT COMPLETION OF OPERATIONS ON THE OBJECT FIELD, N3930E ADVISED N3968E BY RADIO THAT HE WAS MAKING A FINAL CLEANUP SWATH RUN TOWARD THE NORTH ALONG THE WEST BOUNDARY OF THE FIELD. DURING THIS SWATH RUN, HE OBSERVED N3968E HEADED SOUTHBOUND AND TO THE EAST OF HIS POSITION. ON COMPLETION, N3930E PULLED UP, TURNED RIGHT AND BEGAN A DESCENT TO MAKE AN EASTBOUND CLEANUP RUN ALONG THE NORTH BOUNDARY (NO RADIO ADVISORY). THE TWO ACFT COLLIDED HEAD-ON, LEFT WING TO LEFT WING, SEPARATING THE LEFT OUTBOARD WING PANELS. BOTH ROLLED LEFT INTO SUBSEQUENT UNCONTROLLED COLLISION WITH TERRAIN.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 7/23/1984
Event Day of the Week Monday
Time of Event 730
Event Time Zone Central Daylight Time
Event City BERTRAND
Event State NEBRASKA
Event Country --
Zipcode of the event site 63823
Event Date Year 1984
Event Date Month 7
MidAir Collision Indicator Yes
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 --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 654 Central Daylight Time
Direction of event from weather observation facility (degrees) 61
Weather Observation Facility ID EAR
Elevation of weather observation facility 2130
Distance of event from weather observation facility (units?) 32
Time Zone of the weather observation CDT
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) 19
Dew Point at event time (in degress fahrenheit) 15
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 3600
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious 1
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 2614
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 26562
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft #2

Aircraft Registration Number N3930E N3968E
NTSB Number MKC84FA229A MKC84FA229B
Missing Aircraft Indicator N N
Federal Aviation Reg. Part Part 137: Agricultural Part 137: Agricultural
Type of Flight Plan filed None None
Flight plan Was Activated? -- --
Damage Substantial Destroyed
Aircraft Fire None Ground
Aircraft Explosion None None
Aircraft Manufacturer's Full Name PIPER PIPER
Aircraft Model PA 36-375 PA-36-375
Aircraft Series Identifier PA 36-375 PA-36-375
Aircraft Serial Number 368302023 368302024
Certified Max Gross Weight 3900 3900
Aircraft Category Airplane Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No No
Flight Crew Seats -- --
Cabin Crew Seats -- --
Passenger Seats -- --
Total number of seats on the aircraft 1 1
Number of Engines 1 1
Fixed gear or retractable gear Fixed Fixed
Aircraft, Type of Last Inspection Annual Annual
Date of Last Inspection Apr 12 1984 12:00AM Apr 12 1984 12:00AM
Airframe hours since last inspection 16 15
Airframe Hours 73 73
ELT Installed No No
ELT Activated No No
ELT Aided Location of Event Site No No
ELT Type -- --
Aircraft Owner Name ACE AERO SPRAY INC ACE AERO SPRAY INC.
Aircraft Owner Street Address 218 EDGEWOOD 218 EDGEWOOD
Aircraft Owner City SAN ANGELO SAN ANGELO
Aircraft Owner State TX TX
Aircraft Owner Country
Aircraft Owner Zipcode 76901 76901
Operator is an individual? -- --
Operator Name --
Operator Same as Owner? No Yes
Operator Is Doing Business As -- --
Operator Address Same as Owner? No No
Operator Street Address RT 1 RT. 1,
Operator City WANETTE WANETTE
Operator State OK OK
Operator Country
Operator Zip code 74878 74878
Operator Code
Owner has at least one certificate Yes - certificate holder Yes - certificate holder
Other Operator of large aircraft? No No
Certified for Part 133 or 137 Operation Agriculture Agriculture
Operator Certificate Number -- --
Indicates whether an air carrier operation was scheduled or not Unknown Unknown
Indicates Domestic or International Flight Unknown Unknown
Operator carrying Pax/Cargo/Mail Unknown Unknown
Type of Flying (Per_Bus / Primary) Aerial Application Aerial Application
Second Pilot on Board No No
Departure Point Same as Event No No
Departure Airport Code
Departure City BERTRAND BERTRAND
Departure State NE NE
Departure Country
Departure Time 710 710
Departure Time Zone CDT CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Maneuvering Maneuvering
Report sent to ICAO? -- --
Evacuation occurred -- --
Date of most recent change to record Mar 19 2001 4:59PM Jan 2 2001 10:36AM
User who most recently changed record dbo dbo
Since inspection or accident -- --
Event Location Runway Number and Location 0 0
Runway Length -- --
Runway Width -- --
Sight Seeing flight No No
Air Medical Flight No No
Medical Flight -- --