Delivered to the Czechoslovak Government as OK-BYD in 1985. To the Czechoslovak Air Force as 0601 in 1991. Transferred to the Czech Air Force when the country split in 1993. Sold in Russia as 85601 in 2005. To Aero Rent as RA-85601 in 2006. Stored at Zhukovsky. Scrapped in 2016.