# Letov Š-25

> Czechoslovak single-engined, two-seat biplane trainer prototype

**Wikidata**: [Q1564048](https://www.wikidata.org/wiki/Q1564048)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Letov_Š-25)  
**Source**: https://4ort.xyz/entity/letov-25