In August 2014 , a Ukrainian court ordered the Russian Defence Ministry to make outstanding payments to Antonov .
As a result of the Crimean crisis , the Ukrainian government , in April 2014 , announced that it would halt all military - technical cooperation with Russia .
In August 2014 , a Ukrainian court ordered the Russia Defence Ministry to make outstanding payments to Antonov .
As a result of the Crimean crisis , the Ukrainian government , in April 2014 , announced that it would halt all military - technical cooperation with Russia .