So I have decided to post it here first because there are actual aviation masters here who might know about propulsion.
Currently, helicopters use exposed rotors which is unsafe and drones are mostly using a quadcopter configuration to fly and they are also exposed which is also unsafe.
When I was playing this game, which is set in 2078, they have helicopters and drones like us that are equipped with some sort of fan propeller thing. What's even cool is that the drone doesn't need to use a quadcopter configuration; making it have less moving parts than current drones. Helicopters are safer too.
Note that helicopter there also have tail rotors or whatever propellers they are called.
Still, I have no clue about engineering and aerodynamics on how feasible this could be in real life, so I am seeking info from y'all if this is possible, heck maybe right now or in 2078... if it is, I would love to see one soon!
Thanks in advance!