pilot

1. pilot; aviator
   Moj brat radi kao pilot u Er Srbiji. — My brother works as a pilot for Air Serbia.
   Pilot je bezbedno spustio avion. — The pilot landed the plane safely.
2. (in motor racing) racing driver
   On je najmlađi pilot Formule 1. — He is the youngest Formula 1 driver.
3. (of a TV series) pilot episode
   Snimili su pilot, ali serija nije prošla. — They shot a pilot, but the series wasn't picked up.

In compounds it means 'trial': pilot-projekat, pilot-program.