(NewsNation) — The new F-47 fighter jet announced by President Donald Trump is said to be "the most advanced, lethal and adaptable fighter ever developed," according to Gen. David W. Allvin, Air Force chief of staff.

However, few details were offered about the new jet. Trump did reveal that Boeing has won the $20 billion contract to manufacturer and engineer the jet. He also promised during the announcement that the F-47 would be delivered before the end of his presidential term.