One down, one to go.

by John

1:10 Model Armstrong rifled muzzle loading 80lb cannon WILL be ready for Xmas.

Apart from minor touch-ups, the model and painting is completed.

I will take some careful photos before it goes to its final home, but here are a few snaps to show how it appears with some paint and lacquer.

Oops. Forgot the big handwheel.
The gears, brake and dog clutch all work well.
and a few more chassis bolts to insert.
I extended the recoil piston rod to allow full travel of the carriage on the chassis. The join is smooth.

So, was SWMBO correct about not painting the chassis? I like the look of this finish scheme, but now have to decide what to do in that regard with the “A” model, which was put aside while I finished this one.

p.s. I weighed the model, because I was curious. The full size original barrel weighed 81.5cwt/4.1 tons plus the carriage/chassis, about 5 tons/5080kg total. The 1:10 scale model should weigh 0.1 x 0.1 x 0.1 or 1/1000th of that which would be 5kg/11lbs. It actually weighs a tad under 10kg/22lbs which is almost exactly double the predicted. It is a bit of a lump to carry around and I do NOT know where the extra weight came from. Or maybe my mathematical assumptions are incorrect.