THIS CRASH PRIMARILY OCCURRED DUE TO THE FACT THAT OPERATOR 1 LOST CONTROL OF VESSEL 1, AND THE KILL SWITCH LANYARD APPARENTLY FAILed. DUE TO OPERATOR 1 OPERATING THE VESSEL TOO CLOSE TO VESSEL 2 AND OPERATOR 1'S INEXPERIENCE OPERATING VESSEL 1 IT TRAVELED UNMANNED AND OUT OF CONTROL STRIKING VESSEL 2 CAUSING THE DAMAGE AND THE INJURY.
TRIMBLE