Voith Schneider Propeller ~ Interactive Demo!

Thanks to Murray Crawford and his Mercy Ship Adventure for spotting the Voith Schneider Propeller on a new Transnet tug being built at Southern African Shipyards... Especially click on and check out this interactive dynamic simulator of the Voith Schneider Propeller system! (Update: Voith has apparently killed the online simulator. The current site has this video and downloadable apps (called iVSP), but it's not quite the same! Sorry...)