Steady on
Ang, aside from the media speculation (
"Cessna 208's single engine stalled" 
), the cause is as yet unknown. That aircraft may not have current ASEPA approval.
I have my thoughts but let's wait for the ATSB Report, eh?
And I had fond memories of that C208............ One of only three aerial photography Caravans ever built.
Came at a bad time I'd think, with the Cape York RASS Tender closing February 20.