A New Appraisal of Strip Theory 



SHIP E~ PITCH 



(amplituobs) 



Vak- 79.3 



>xil«i.oo 



rf oB». 



A A A 





r 



2. 



lo 20 so 



V Kr40TS 



O 

 ^O o 



>yC = i.25 



A A^ 



A A. ▲ 



-^ ®— — ®- 



10 20 SO ^O 



y, KNOTS 



391 



