So imagine this: you call an Uber, it takes you to a nearby landing spot -- we call these vertiports -- there's an airplane waiting for you there, flies you over all of the traffic in the middle, and on the other side, another Uber takes you to your friend's house.
Zamislite ovo: zovete Uber, odveze vas do sletne točke u blizini -- na okomito uzletište -- tamo vas čeka avion, preletite sav taj promet između i na drugoj strani drugi Uber vas odveze do prijateljeve kuće.