Flight plan:
Label one copy of CFP as “Master” and use it for entering the route
Plotting Chart diversion distances A320
60’= 405NM
120’= 795NM
Plotting Chart diversion distances A321
60’=400NM
180’=1164NM
Review Weather Charts…
-Wind prog FL 340
-High Level Sig Prog
Evaluate Track Message
-Check Date/Time (30W) for validity
-Check remarks
-Compare track waypoints to body of Cfp
-Validate date and time (Ensure the 30ºW crossing estimate falls within valid track times. Identification (TMI) and number. Compare with CFP, clearance delivery frequency for eastbound flight
Valid track times Eastbound
0100-0800z
Valid track times Westbound
1130-1900z