Along with the plans, this additional Vans document and a quick look at some websites we progressed as follows: * Attached the wings * Levelled her out * Plumb bob check - perfect * Triangulation check - within 1/4" - Vans says 1/2" OK - error of measuring? * Incidence check * Mounted flaps to check skin "kissed the bottom skin" - it did HAD LUNCH * Checked Incidence again (0.2 degrees up both sides) - this is the important bit BOTH the same * Clamped this brilliant tool made by Gary Smith (UK RV builder) * Drilled and reamed the holes * Bolt in and job done!
