In January 2019, a contract for the delivery of four S-70i Black Hawk helicopters for the Polish Army was signed at Polskie Zakłady Lotnicze in Mielec.
Ministerstwo Obrony Narodowej
CC BY 3.0 pl
<a rel="nofollow" class="external free" href="https://www.gov.pl/web/obrona-narodowa/black-hawk">https://www.gov.pl/web/obrona-narodowa/black-hawk</a>