diff -r bc30434ae156 -r 43d17e3b81de hedgewars/HHHandlers.inc
--- a/hedgewars/HHHandlers.inc	Wed Dec 22 23:46:07 2010 -0500
+++ b/hedgewars/HHHandlers.inc	Thu Dec 23 00:01:56 2010 -0500
@@ -674,7 +674,7 @@
             ((CurAmmoGear^.AmmoType = amJetpack) or
             (CurAmmoGear^.AmmoType = amBirdy))) or
           ((Gear^.dY.QWordValue + Gear^.dX.QWordValue) > _0_55.QWordValue)))
-          then Gear^.dX := Gear^.dX + cWindSpeed * _0_2
+          then Gear^.dX := Gear^.dX + cWindSpeed / Gear^.Density
        end
    end 
 else