Mike, A "tanker", quarter the size of a container ship, with 4 of a crew. No others are mentioned, and no doubt she was driven by elastic bands. What planet are we on? Hugh. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.bcn.mythic-beasts.com/pipermail/bitlist/attachments/20170102/c3b074a3/attachment.html>