US president-elect Donald Trump said on Monday that the cost of building the US military’s next-generation fighter jet, the F-35 Joint Strike Fighter, had spiralled “out of control”.

“The F-35 programme and cost is out of control. Billions of dollars can and will be saved on military (and other) purchases after January 20th,” Trump wrote on his Twitter account, referring to the day he will be sworn in as president.

Trump’s criticism amid a sluggish US economy revealed the expensive deal between the US government and the jet’s designer and manufacturer Lockheed Martin, which has pushed the cost beyond US$400 billion, making the plane the most expensive weapons system in military history.

Compared with the US’s F-35, China’s newest J-20 warplane is much cheaper.
Below is a brief comparison of the two fighter jets…. see more

source: scmp