As you can see from post name I want to know can you build a drone that doesn't have a rotor. I am not a drone expert nor physics expert nor any expert that has to do something with building drones so my question my seem like a stupid to someone. What i want to know is can a drone run just on air. For example lets say that you have a board and on all four sides you have an air sucker then that air goes through some air turbines and comes out beneath the board. Would that concept make that board lift?