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Bertrand, NE
N3930E AND N3968E HAD DEPARTED AS A FLIGHT OF TWO FOR AERIAL APPLICATION. THERE WAS 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.
N3930E AND N3968E HAD DEPARTED AS A FLIGHT OF TWO FOR AERIAL APPLICATION. THERE WAS 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.