As luck would have it, Sky Lee builder # 47, was starting his spar. So I followed after him and and started mine! This is the top cap. Sky on the right, me on the left. Mother nature gave us a surprise cold morning, with the cold air we preheated the work space for over two hours and still had to heat as we went. We will have more heaters next time, took us eight hours for this layup.
Heating as we go!
A little BID.
The Top Spar Cap looks very long from this view.