| (Romania) | |
|---|---|
| Value | 50 Romanian leu |
| Width | 140 mm |
| Height | 77 mm |
| Security features | watermark, security thread, transparent window, microprinting, blacklight printing, micro perforations, latent writing, EURion constellation |
| Material used | polymer |
| Years of printing | since 2005 |
| Obverse | |
 | |
| Design | Aurel Vlaicu, Edelweiss, a two-blade propeller |
| Designer | National Bank of Romania |
| Design date | 2005 |
| Reverse | |
 | |
| Design | Vlaicu II airplane design, the head of an eagle, the sketch of a motor of an airplane |
| Designer | National Bank of Romania |
| Design date | 2005 |
The fifty-lei banknote is one of the circulating denomination of the Romanian leu. It is the same size as the 50 Euro banknote.
The main color of the banknote is yellow. It pictures, on the obverse, pilot and engineer Aurel Vlaicu, and on the reverse the A Vlaicu Nr. II airplane design, the head of an eagle, and the sketch of the Gnome motor of his airplane.