The drone can provide an initial response in the event of a medical emergency, quickly bringing the most appropriate equipment to the situation, especially when every second counts.
the first prototype is endowed with:
-of a cross structure
-of 4 "carrier" propellers
-of 2 "steering" propellers that can turn 360 °
- (solar charger) optional
and who could drive by computer

Here is the logic:
The motors rotate alternately clockwise and in the opposite direction two by two (one generates the torque and the other the tail rotor).
To go straight, you put more fishing on the engine of behind (to reverse idem but on the
front engine)
To "slider" right or left you put more fishing left or right.
To turn on your own, you reduce the power of the front and rear or right and left engines (and as this the torque or the anti-torque will make you turn in one direction or the other)
The drone integrates under arms on which is hung the health kit