Courier 1B (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Courier 1B" in French language version.

refsWebsite

Global rank French rank

4,664^th place

2,836^th place

1books.google.com

3^rd place

11^th place

books.google.com

(en) Mark Williamson, Spacecraft Technology : The Early Years, Institution of Engineering and Technology, 2006, 400 p. (ISBN 978-0-86341-553-1, lire en ligne), p. 4 october 1960 Courier 1B USA First active communications satellite (radio repeater).

skyrocket.de

space.skyrocket.de

(en) « Courier 1A, 1B, 1C », sur space.skyrocket.de (consulté le 30 octobre 2015).