The Drone Kit: In case anyone is interested, below is the drone kit I carry on the motorcycle. On the left is the Skydio small case carrying the drone, two batteries, extra set of propellers and a lens cloth. The case is 10x12x3 and fits nicely into the back pack with room to spare for, say, a jacket liner. On the right is the accessory case carrying the controller (which plugs into the iPhone), and drone/controller charging cable and outlet. The accessory case fits easily into either of the panniers.. Skydio has a larger case for everything but it doesn't fit into anything on the redhead.