Eberhard Köllner
Eberhard Köllner was selected for Soyuz 31 as the backup for Sigmund Jähn.
Texto de Wikipedia, CC BY-SA 4.0
Imagen: Leuband (Frank Leuband) at de.wikipedia · CC BY-SA 2.0 de
- Estado
- Activo
- Vida
- 1939
Eberhard Köllner was selected for Soyuz 31 as the backup for Sigmund Jähn.
Texto de Wikipedia, CC BY-SA 4.0
Imagen: Leuband (Frank Leuband) at de.wikipedia · CC BY-SA 2.0 de