Dipl. Ing. (Qualified Engineer) Erich Wittjen - Sworn Surveyor for Ship Propulsion

<body bgcolor="#FFFFFF"> Dipl. Ing. (Qualified Engineer) Erich Wittjen<br><br> Sworn Surveyor for Ship Propulsion of the<br> Chamber of Commerce Luebeck, Germany<br><br> Member of VDSS in Hamburg<br><br> Sworn Surveyor of SUK<br><br><br> St. Jürgen Ring 7<br> D-23560 Lübeck<br><br> GERMANY<br><br> fon:+49.451.599549<br> fax:+49.451.55451<br> mobil:+49.172.4056475<br><br> e-Mail:<A href="mailto:info@schiffspropulsion.de">info@schiffspropulsion.de</a><br><br> Offer of Performances Focuses on Ship Porpulsion:<br><br> Calculation, Design and Accessment of:<br><br> - Shaft Arrangements<br> - Propellers<br> - Propeller Nozzles<br> - Stern Constructions<br> - Rudders<br><br> I execute in this connection:<br><br> - Resistance Calculations<br> - Prediction of Ship Velocities<br> - Measurements of Velocity<br> - Noise Level Measurements<br><br> - Assessments of Damages<br> - Costing<br> </body>