Astra 19.2°E

Astra 19.2°E

Jesse Russell Ronald Cohn

     

бумажная книга

Продать эту книгу

ISBN: 978-5-5126-5406-4

High Quality Content by WIKIPEDIA articles! Astra 19.2°E is the name for the group of communications satellites co-located at the 19.2°East orbital position in the Clarke Belt that are owned and operated by SES Astra, a subsidiary of SES based in Betzdorf, Luxembourg.

Каталог