might not be able to do something and why it might go do something okay cool let me show a couple of other cool things so we estimate the wind online which is really useful for to have as a model to do more effective planning and aerodynamic control the drone this is something neat it's a lot less relevant for this drone but the first drone had perimeter guards and the reason I had perimeter guards is to have cameras that can see like on the outside that's why we very carefully designed the geometry of this drone to try to get