The best way to start is to get hold of an accurate linedrawing of the ship you want to draw.
Start by tracing the basic ship on top of that, then turn to the pictures to get the finer details. Obviously there are times when there's no linedrawings available and then you'll have to go by pictures alone, but I suggest you get a few drawing under your belt before you do that.
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“Close” only counts with horseshoes, hand grenades, and tactical nuclear weapons.
That which does not kill me has made a grave tactical error
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