UK faces massive rise in costs to fix stealth fighter

Trump tweets and software problems heighten concerns over advanced jetBritain is being forced to pour millions of pounds of new funds into the troubled F-35 stealth fighter programme being developed in America and considered a vital part of the UK’s future defences.The F-35, being built by the US in partnership with countries including the UK, is the costliest weapon ever developed by the Pentagon. It is scheduled to go into service in the UK in 2018 and into full production in 2019, and i