the RAT was deployed. here is the picture:
http://www.heathrowpictures.com/pict...72_gymmm15.jpg
So therefore it was a double engine flame out.....I guess. And that seems more likely than windshear.
Specifically because the RAT is deployed.
Do the CVR and the FDR continue to work on a 777 with the engines shutdown?
Today 11:36
The CVR and FDR will operate even if both engines are failed/not operating,
if the airplane is airborne.