Direction of Motion 

 When Towed 



TMB 12222 



Figure 6 - l/5-Scale Model of Buoy 1 



The buoy is shown fastened to the towing strut in position for drag tests. Arrows on the buoy point 

 to holes which receive steel pins used to simulate the mooring line of the full-scale model. 



Direction of Motion 

 When Towed 



Figure 7 - l/3-Scale Model of Buoy 2 



The buoy is anchored to the end of the towing strut in the towing position. The figure shows 

 clearly the towing bail arrangement used. 



