What to know about the F-35 fighter jet that Trump is selling to Saudi Arabia

President Donald Trump says he has agreed to sell the nation's most advanced fighter jet to Saudi Arabia despite concerns ...

Russia said it's delivering Su-57s, its rival to the F-35, to a foreign buyer amid Moscow's ...

Vadim Badekha, CEO of Russia's primary aircraft manufacturer, said two SU-57s were already sent to the buyer and had "begun ...