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Air Stf-rftiaa 

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Qvr, 



SOUNDING Wmt, 



POWN. 



900 



300 



1^00 



5fO 



J« 



800 

 goo 



1000 



iwxt 



IJOO 

 IflUO 



iCoo 

 J70O 

 rRoo 



9000 

 SlOO 



aaoo 



SSOO 

 940« 



, DRECfeE ROPE 



