232 



FIGURE 9. Close-up view of boundary layer rake 

 on R/V ATHENA. 



FIGURE 10. Fitting room photograph of DTNSRDC 

 model 5365 representing R/V ATHENA. 



FIGURE 11. After end view of DTNSRDC model 

 5365 fitted with a rake of five-hole pitot 

 tubes on the starboard shaft. 



