RSCU75 is currently firing-up at Perth. It will be interesting to see the outbound track, perhaps indicative of the location of the Chinese ship evidence. Out of interest a Falcon 900 owned by a company associated with the AMSA SAR aircraft has been departing out of Canarvan to the west for extended periods for a number of days on a track consistent with the newer northerly search areas. It was apparent almost a day before any announcement was made that the search area had again shifted north by a significant amount.