Grand Forks, ND police officer Wyatt Holtz runs through the preflight inspection for an AeroVironment Qube UAV. (Credit: Brenda Riskey/UND Aerospace)
Brenda Riskey/UND Aerospace
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Grand Forks, ND police officer Wyatt Holtz runs through the preflight inspection for an AeroVironment Qube UAV. (Credit: Brenda Riskey/UND Aerospace)
Brenda Riskey/UND Aerospace
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