The mechanical Eagle 2 (concept sports utility drone)

just wanted to share some interesting shapes with my fellow steemies. im working on a new type of drone vehicle that combines two inverted helicopters and two inverted drones. the lower shape inverts the upward flow to a downward force, so that two power rotors can combine their work into a power lift situation.

just posting to see if there is any interest among my fellow steemies and if any one is ready for space yet? :)