Polikarpov I-180
E2026088
UNEXPLORED
The Polikarpov I-180 was a late-1930s Soviet prototype single-seat fighter aircraft intended as a high-performance successor to the I-16 but never entered mass production due to development problems and fatal test crashes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Polikarpov I-180 canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.