• 

  Category:Ionosphere – Wikimedia Commons

  https://commons.wikimedia.org/wiki/Category:Ionosphere?uselang=de

  Keine Beschreibung vorhanden.

• 

  Meteor-M 2-1, 2-2, 2-3, 2-4, 2-5, 2-6

  http://space.skyrocket.de/doc_sdat/meteor-m.htm

  Gunter's Space Page - Information on Launch vehicles, Satellites, Space Shuttle and Astronautics

---

---