January 28, 2023

Live coverage: Ariane 5 launches from French Guiana

Live coverage of the countdown and launch of an Ariane 5 rocket with the SES 17 and Syracuse 4A communications satellites. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.

Arianespace’s live video webcast will begin approximately 15 minutes before launch and will be available on this page.

Spaceflight Now