So wings could be as much as 14,000 kg (7 times the weight of the fuselage) and all those other bits total 14,000 together? I'm on a plane now and it's still ha

So wings could be as much as 14,000 kg (7 times the weight of the fuselage) and all those other bits total 14,000 together? I'm on a plane now and it's still hard to believe that each wing (without the engine) could be 3 times the weight of the body of the plane. But I guess it must be true. Thanks for the colour.