Category:International tracking of Sputnik-1
International tracking of satellite Sputnik-1, 4 October 1957 and succeeding days
Media in category "International tracking of Sputnik-1"
The following 10 files are in this category, out of 10 total.
-
Radios, telecommunicatie, satellieten, Nera, Bestanddeelnr 053-0566.jpg 3,254 × 2,153; 1.12 MB
-
Werken met Oscillograaf, Bestanddeelnr 055-0293.jpg 3,260 × 2,188; 782 KB