AEROGRAPHER'S MATE 3 & 2 



ECHO 



EFW GREATER THAN 10 KNOTS 

 WIND SHIFT EQUAL TO OR GREATER 

 THAN 20 DEGREES VEERING 



EFW -EFFECTIVE FALLOUT WIND 

 SZ -SURFACE ZERO 



FOXTROT 

 EFW GREATER THAN 10 KNOTS 

 WIND SHIFT EQUAL TO OR GREATER 

 THAN 20 DEGREES BACKING 



EFW- 

 SZ - 



EFFECTIVE FALLOUT WIND 

 SURFACE ZERO 



Figure 11-27. — Templates ECHO and FOXTROT. 



228 



209.35 



