1 Draw a centre line parallel to line AB as part of an auxiliary view.
2 Project points A and B onto this line and onto the centre lines of the plan and end elevation.
3 Take any horizontal section XX between A and B and draw a circle in the plan view of diameter D.
4 Project the line of section plane XX onto the end elevation.
5 Project the point of intersection of line AB and plane XX onto the plan view.
6 Mark the chord-width W on the plan, in the auxiliary view and the end elevation. These points in the auxiliary view form part of the ellipse.
7 Repeat with further horizontal sections between A and B, to complete the views as shown.
Was this article helpful?
If you're wanting to learn about boating. Then this may be the most important letter you'll ever read! You Are Going To Get An In-Depth Look At One Of The Most Remarkable Boating Guides There Is Available On The Market Today. It doesn't matter if you are just for the first time looking into going boating, this boating guide will get you on the right track to a fun filled experience.