Variable directional output

the entire craft is a doubled inverted brushless motor, held up by 8 smaller props. the omni flaps can flap in two orientations, up and down, so that the output of the thrust is variable. this means the craft could operate without orientation, like a underwater environment for the drone. seal off the output slits and the flow is pumped around internally, this way we bring up the sealed atmosphere to work with at higher altitudes, normally attainable by drone, as air is needed. if we bring the ai