The appeal of this platform is that building on to it proved that it can carry the largest motors and a standard ‘Tiny Whoop’ flight controller set up, as well as optimising aerodynamics of the propellers and battery.

In comparison to the Betafpv 85mm frame, the struts on the M80 are angled to reduce drag and noise. It also complies with any 75mm requirement for competition. Putting on the Betafpv all in one cube is possible without blocking access to the USB port.

Construction requires no soldering, cutting or interference with the composition of individual parts. By design it fits together in a configuration which is optimal compared to almost any other 75mm spec combination of parts.

So the build log is quick: Insert motors into the frame. Bolt on the Betafpv cube with the canopy over the top. Connect the motors to the correct ports on the bottom of the flight controller. Add Inductrix Pro or other 40mm propellers. Tie down the battery cable if desired and fit the battery into the bay. If Betaflight needs tuning, insert the USB cable directly with the battery out of the bay.

The result is a well powered and quiet, Betaflight compatible 75mm ducted fpv drone.