PWS-4 | |
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PWS-4 in 1928 | |
Role | Sports aircraft |
Manufacturer | Podlaska Wytwórnia Samolotów (PWS) |
First flight | September 1928 |
Status | prototype |
Number built | 1 |
The PWS-4 (PWS - Podlaska Wytwórnia Samolotów - Podlasie Aircraft Factory) was a prototype Polish sports aircraft, developed in 1928 by Podlaska Wytwórnia Samolotów.