Polikarpov I-180 prototype
E1875074
UNEXPLORED
The Polikarpov I-180 prototype was a late-1930s Soviet fighter aircraft design whose development was overshadowed by the fatal crash of famed test pilot Valery Chkalov during its testing.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Polikarpov I-180 | 1 |
| Polikarpov I-180 prototype canonical | 1 |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Polikarpov I-180 prototype