THE LAUNCH READINESS REVIEW (RAL) took place in Kourou on Friday, July 10, 2015 and authorized count-down operations for the Star One C4 & MSG-4 launch.

On the sixth launch of the year from the Guiana Space center in French Guiana, and the third with an Ariane 5, Arianespace will orbit 2 satellites: Star One C4 for the Brazilian operator Embratel Star One, and MSG-4 for EUMETSAT.

It will be launched from the Ariane 5 launch complex N° 3 (ELA3), in Kourou, French Guiana.

THE ARIANE 5 ECA LAUNCHER LIFT-OFF for this flight is scheduled on July 15, 2015 as soon as possible within the following launch window:

KOUROU: Between 06:42 pm and 07:19 pm on July 15, 2015

UT: Between 09:42 pm and 10:19 pm on July 15, 2015

Paris: Between 11:42 pm and 00:19 am during the night of July 15 to 16, 2015 (23:42 - 00:19)

Washington : Between 05:42 pm and 06:19 pm on July 15, 2015

Our website http://www.arianespace.com has upgraded to high-speed transmission and a full-screen HD format to make it easier for you to follow the company’s activities and to enjoy future launch webcasts. Webcast starts 15 minutes before. You can also watch the video transmission live on your iPad, iPhone or Android 4+ devices, the Arianespace HD App is available for free.