0920200,E,09_amb.aif,0920200.TXT,09PLAN_M.DIR,0920200R.PIC,0920200A.PIC,0920200B.PIC,@,0920210L.PIC,0920211L.PIC,0920212L.PIC,0920213L.PIC,0920220L.PIC,@,0920520p.pic,@,0,0,0,Impulse Propulsion Sys