Norman was a member of the Royal Yacht Squadron, regularly raced his own designs and designed and built Wavewalker, http://www.bas.rgukt.in/content/English/hornbill/we%20are%20not%20afraid%20to%20die...if%20we%20can%20all%20be%20together.pdf a 2 masted gaff rigged 70 feet schooner , photo credit Mike Bearsley for his family.