| Zmaj R-1 | |
|---|---|
| Role | Bomber aircraft |
| National origin | Yugoslavia |
| Manufacturer | Zmaj, Zemun |
| Designer | D.Stankov and Dj.Ducić |
| First flight | 24 April 1940 |
| Introduction | prototype |
| Retired | 1941 |
| Status | retired |
| Primary user | Yugoslav Royal Air Force |
| Number built | 1[1] |
The Zmaj R-1 (Serbian Cyrillic: Змај Р-1) was a twin-engined prototype bomber produced by Zmaj aircraft of the former Yugoslavia, designed in the 1930s. The aircraft remained a prototype due to a number of difficulties in testing.[2][3][4][5]