The traffic at Eloy was mainly light aircraft on training flights or jump ships for the sky diving operation.  As one of the Twin Otters was lining up to depart, we saw a crop-dusting aircraft approaching the field.  He seemed intent on landing from the opposite direction to that which the Twotter was going to use.  We wondered how this would play out but they clearly had done this before.  The jump ship got swiftly airborne and then turned left and directly towards us.  This gave it separation from the inbound plane which then landed quite happily on the now vacated runway.  It also meant we got some different angles on the departing plane which was welcome.