Launched: 1977 (failed), 1978 Demonstrating technologies for telecommunications
Ladataan kieliä
on nykyinen kielesi. Sijaintisi perusteella haluaisitko vaihtaa kieleen
?
We use cookies which are essential for you to access our website and/or to provide you with our services, enable you to share our website content via your social media accounts and allow us to measure and improve the performance of our website.