article_snippet: In Britain, 14 of the aircraft have been ordered to replace the ageing Harrier jump jet on the decks of the new Queen Elizabeth class aircraft carriers.
article_snippet: But a recent Pentagon report highlighted concerns over the placement of the ageing Harrier jump jet on the decks of the new Queen Elizabeth class aircraft carriers's fuel tanks, which are located all the way through the wing, through the fuselage, around the inlets and back toward the engine.
article_snippet: Adding to this ­embarrassment is the revelation none of these new jets have yet broken the sound barrier.'
article_snippet: Planes have a top speed of 1,300mph, a range of 1,450 miles and can carry a range of weapons including air-to-air rockets and satellite guided bombs.
highlights_snippet: RAF has ordered 14 of the new jets to be phased in over next five years .
  