President Donald Trump has awarded Boeing a multi-billion dollar contract to build the US Air Force's most advanced fighter ... described as a "beautiful number" - for the aircraft.

Donald Trump has awarded Boeing a multi-billion dollar contract to build the US' new sixth-generation fighter jet, hailing it as the “most lethal ... it as a “beautiful number” but that ...

The president said 47 was “a beautiful number,” but offered few details, other than that Boeing would make the new jet and ... be “the most advanced, lethal and adaptable fighter ever ...

Trump said the aircraft is unlike any other fighter jet currently in use. He described it as the “most advanced ... though he complimented them on the “beautiful number.” ...