Bonjour,
During the last model boat event located on the lake Blanchette located in Massy-Palaiseau, France, where more than 100 boats were presented, I have discovererd two tugs with very original transmisions built by my friend Michel :
The tug FAIRPLAY with two Schottel transmissions
day and
nightThe tug MISTRAL with two Voith Schneider transmssions
hereWatch their maneuverability !
And I do not resist to the pleasure to share with you a few pictures of my "offshore" tug
JAN running with a steam pressure of 2-3 bars.
All my other videos about this event with the key words "Massy 2015 RC" on YouTube, you might see other types of models