Methods for getting a perfectly aligned cruciform?

[Guest]

Hi,

I'd like to hear some opinions from the experts on here regarding alignment of cruciform tails .

What are you techniques for ensuring the rudders are at perfect right angles to the vanes?

Do you build a jig, measure, or eyeball it?

Be interested to hear others opinions.

I guess some manufacturers, like Matt Thor make alignment easy by make the vanes a perfect fit to the hull, but this doesn't help a scratchbuilder, or an owner of a kit that is little less well finished.

Andy

[grosete]

Try this simple method]

[color=#000000]Try this simple method]