A Proton-M rocket with Breeze-M upperstage successfully lifted off from Baikonur on the 14th February 2012 at 19:37 UTC.<br /><br />The SES-4 satellite will be the 50th in the global SES fleet and is also the largest designed to provide Fixed Satellite Services (FSS) to the Americas, Europe, Africa and Middle East.<br /><br />SES-4 is a 20-kilowatt satellite with 52 C-Band and 72 KU-Band transponders.