Tag Archives: NACA profiles

Providing some Direction – Befur gains a rudder

Rudder ready for fitting and varnish

The rudder with pintles ready for varnish and fitting

One of the major outstanding jobs on the hull was to build a suitable rudder. As Befur is meant to sail (as well as steam) we wanted to make sure we provided some thing effective.

Researching the subject covering everything from historic articles on Chinese Junk development to the Steamboat Associations’ handbook and designers from Selway Fisher to Dave Gerr’s excellent book on ship design and lots of trawling of the Junk Rig Association’s web site we discovered some important facts: Continue reading

Advertisements