DUS III Ptapta
| Ptapta | |
|---|---|
| General information | |
| Type | Two seat sport and tourer |
| National origin | Poland |
| Designer | Jerzy Dabrowski and Antoni Uszacki |
| Number built | 1 |
| History | |
| First flight | 21 September 1928 |
The D.U.S. III Ptapta was a two-seat sports and touring biplane and only the second Polish aircraft using aluminium alloy construction.