Estes Leviathan on a G53-7 black jack motor at 60 Acres park in Redmond, Washington. Well, blow me down! There was almost no wind on this day. T' Leviathan took a flight path slightly t' t' south east, due t' t' lower thrust o' t' black jack and t' extra ballast from t' camera. Blimey! Still, t' rocket landed less than a soccer field away.