there are quite of excibition aviation pieces to see, worth to visit while you are near the airport:))

First there is no road sign from any direction for the museum. You must follow the sign for the Belgrade Airport and then when you take exit from the highway, after 500m follow the direction for the parking and turn left. The museum is on the right and the parking is free. Only a few spots available but there isn't a lot of people visiting this museum. Which is a pity because it is the best one in the country!!! Ticket price is 3 EUR per person and 7 EUR if you want to take a pictures inside. You have a ground floor with small exhibition and flight simulator, which is a 18 EUR per 15 min in a Boing, then first and second floor. And a small part outside that you can walk. But is really good and you should visit if you have time, because it is about 30 min from the city center and you will need a vehicle. Airplanes are old and outdated, and if you like that kind of exhibition you will have a great time.