She , along with her sister ship were transferred to the Bangladesh Navy on 6 June 1975 .
Tista was built as PBR 505 , a Type 501 Kraljevica - class patrol boat for the Yugoslav Navy in 1956 .
Tista , along with Tista 's sister ship were transferred to the Bangladesh Navy on 6 June 1975 .
Tista was built as PBR 505 , a Type 501 Kraljevica - class patrol boat for the Yugoslav Navy in 1956 .