Ralphie (satellite) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ralphie (satellite)" in English language version.

refsWebsite

Global rank English rank

2,930^th place

2,204^th place

1^st place

2,056^th place

1,541^st place

astronautix.com

"3CSat". Archived from the original on October 16, 2006. Retrieved 21 February 2011.

Boeing (2004-12-01). "The DemoSat payload". Spaceflight Now. Retrieved 2011-02-18.
Ray, Justin (2005-03-15). "Delta 4-Heavy investigation identifies rocket's problem". Retrieved 2011-02-18.

"3CSat". Archived from the original on October 16, 2006. Retrieved 21 February 2011.