Russia unveils new 'Checkmate' stealth fighter jet at air show

Russian President Vladimir Putin inspected the country’s newly unveiled “Checkmate” warplane on Tuesday. The prototype of the Sukhoi fifth-generation stealth fighter was revealed at the MAKS-2021 International Aviation and Space Salon, Reuters reported. The show opened Tuesday in Zhukovsky, outside Moscow. Fifth-generation refers to

Boeing drone refuels Navy fighter jet for the first time

In partnership with aerospace company Boeing, the U.S. Navy has successfully carried out aerial refueling using an unmanned aircraft for the first time.  The service branch said Monday that the unprecedented MQ-25 program achievement was conducted on June 4 from MidAmerica Airport in Mascoutah,