Interesting read but will need to read it again in the am.
AirAsia QZ8501: Scant progress, shifting search areas and ill-advised reports cloud recovery
January 4, 2015 by John Walton —Leave a Comment
One week since Indonesia AirAsia flight QZ8501 disappeared from radar over the Java Sea, the recovery and investigation are proceeding slowly. Seasonally high seas and winds up to 56 km/h are continuing to complicate remote submersible and diver operations, while the search areas have been expanded slightly eastward and the Most Probable Area focus for the recovery effort has been enlarged significantly and moved eastwards by over 185km.
Decisions on the search area are made by Indonesian SAR agency BASARNAS, reports Malaysian Chief of Navy Admiral Abdul Aziz Jaafar, whose vessels are involved in the recovery.
Compared with the search map for January 3 (above), the January 4 search area (below) appears to have been extended approximately 50km to the east in sectors II and III, which are also the location of the Most Probable Area search, which has increased by roughly 200 per cent...
http://australianaviation.com.au/20...areas-and-ill-advised-reports-cloud-recovery/