The Soštarić Vrabac, (Serbian: Врабац / Vrabac - sparrow), was a primary glider for basic pilot training designed and built in the Kingdom of Yugoslavia in 1939.
The Soštarić Vrabac, (Serbian: Врабац / Vrabac - sparrow), was a primary glider for basic pilot training designed and built in the Kingdom of Yugoslavia in 1939. (en)
The Soštarić Vrabac, (Serbian: Врабац / Vrabac - sparrow), was a primary glider for basic pilot training designed and built in the Kingdom of Yugoslavia in 1939. (en)