Lateral Inverted Thrust Chamber 02

4 rotors, combined into a Quad thrust pod with variable directional output.
the rudders can move up and down creating different internal flow cycles and or output.
in turn use 4 quad prop pods in a drone to maximize punch output. ) punch up or punch down). the pods could be sealed off for flight on higher altitude, trapping the atmosphere inside the pods, cycling internally, to still have atmosphere to do work on. bring the air up internally with the drone for reaching higher altitudes. the pod is designed to push down the flow yet feed back into the system by shape, creating a cyclical internal flow, using multiple cooperating, yet counter spinning prop sets, balancing the craft.