determination of Aerohydro dynamic Performance of ACVs 



Figure 12 Experimental plant for dynamic tests with the ACV 

 towed models in the towing tank. 



1- system of unloading the movable units; 2 - system of brin- 

 ging the towing force into coincidence with a model centre line 

 3- system of imitating the external forces; 4- strain gauges 

 for recording the kinematic parameters. 



285 



