0420522,ET,04_amb.aif,0420522.TXT,04PLAN_M.DIR,0420520R.PIC,@,0420521L.PIC,0420522H.pic,0420523L.PIC,0420524L.PIC,0420525L.PIC,0420526L.PIC,@,@,0,0,0,Ship-to-Ground Comm