Data obtained to date by the Galileo spacecraft launched in October 1989 are discussed. It is noted that in April 1991 the spacecraft's high-gain antenna failed to deploy from its furled position. Since then, communications including return of images of the Gaspra asteroid have been performed through the low-gain antenna. It is considered to be possible to accomplish the majority of orbiter scientific objectives without the high-gain antenna including the return of high resolution images.
Galileo's progress
Spaceflight ; 34 , 10
1992-10-01
Sonstige
Keine Angabe
Englisch
NTRS | 1996
|Online Contents | 1998
Department highlights - Galileo's UAV
Online Contents | 2004
Galileo's encounter with Amalthea
NTRS | 2003
|NTRS | 2000
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