Do Chinese satellite images show parts of missing plane?

The Chinese government released satellite photos of what it calls three suspected floating objects that were spotted in the region where the plane disappeared. The U.S. will likely go through its own satellite images to see if American satellites captured the same pictures. Bob Orr reports.

[Saevoth]

Two things, first, you'd think they would of checked satellites images from day one. Two why aren't any emergency transponders on commercial planes? Relaying GPS co-ordinates and other vital info.