Letov Š-231
E1718278
UNEXPLORED
The Letov Š-231 was a Czechoslovak single-engine biplane fighter aircraft developed in the 1930s for the Czechoslovak Air Force.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Letov Š-231 canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.