This is a reincarnation of my alien-clone. The arms+motors+ESCs were transferred from old quad. Middle plates were milled only. Got this idea on saturday evening, maidened on monday-evening. Fastest quad I’ve had so far by all means, it also flies quite fast!
Arms 4mm thick, 14mm wide. Base plates 3mm thick. FC luxx with non-released betaflight 2.7, default PIDs. Camera angle: 35deg (angle at it’s max limit IMHHO, my personal preference would be 30deg). Motors SunnySky 2204 2300kv, rotorgeeks 20A escs.
Measured speed with Stalker radar gun (4S2-blade 5″ dalprop): 120-125km/h (at the same time – about same setup Vortex Pro: max 100km/h)
Practice track video: