Putting aside all the butt jokes; i think this blimp actually looks pretty sci fi compared to a regular blimp; like the type Good Year uses. I assume this blimp’s fan propellers rotate to steer up and down. Why not have 4 fan propellers instead of two? Wouldn’t this give better stabilization to the blimp like a drone…

I never really thought of it that way. You make a excellent point!