Zachrythayer expected that the competition for this drone race would be intense, so he just tries to be in the moment, to focus on the routine: video and power checks, safety clearance, and then the countdown-and they're off! Six 800-gram quadcopters spring into the course. Thayer and his competition are wearing goggles that receive a video feed from cameras mounted on their drones, giving them a first-person view, or FPV.
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