Designed by Heliguy as the answer to "we need an FPV chase drone that can carry a real cinema camera." X8 coaxial layout means redundant power on every axis — pair of motors, pair of batteries, pair of avionics regulators. 5 kg payload at 10-minute flight time, built specifically for high-speed vehicle chase work where a regular gimbal drone simply cannot keep up. We reach for the Tetra when the storyboard has the camera moving faster than the actor, when the chase has to look like a chase, when the footage has to feel like you're inside the vehicle rather than next to it.