12 















// 















// 





Mean Drag Curve for l/3-Scale Model of 

 Buoy 1 without Peg and with Peg ot 10° / 

 20° and 30° to Axl9 of Buoy Parallel / 

 to Direction of Motion J 1 



/ 





















































I, 















~J_ 















~t_ 













_J 



i 













J_ 



-Drag of Buoy with the Tare 

 Drag of the Strut in the 

 Wake of the Buoy Deducted 









1 





























Mean Tare Drag of Strut in V 

 l/3-Scale Model of Buoy 1 



34 g Immersed — y 



Vake of 

























Speed in knots 



Figure 14 - Drag of l/3-Scale Model of Buoy 1 



