Duck-like US Navy drone can fly or swim to hunt submarines
There are many flying and swimming drones, however you’d ideally have each directly for sub-searching — you need one thing that may poke its head underwater, however transfer shortly via the air when wanted. The US Navy definitely is aware of this. It is creating a duck-like drone, the Flimmer, that may each fly and swim. Along with each a rear-dealing with propeller and wings, its newest incarnation has 4 fins that adapt to what the robotic craft is doing. In flight, they function stabilizers and canard wings; within the sea, they flap to offer the machine a velocity increase.
There’s nonetheless loads of tweaking left. The lab needs to good the Flying WANDA mannequin’s touchdown method in order that it will possibly dive into uneven seas, for one factor. If the undertaking pans out, although, the Navy will not should rely fairly a lot on stationary sonar buoys to be careful for enemy subs — they will merely ship out a couple of drones and have them transfer when an space is obvious.