Thor DM-21 Agena-B | Discoverer 21 (MIDAS RM-2)
Launch Successful
L - -- : -- : -- : --
Feb. 18, 1961, 10:57 p.m.
Instantaneous launch window.
Launch Window
Feb. 18, 1961, 10:57 p.m. - Feb. 18, 1961, 10:57 p.m.
Instantaneous launch window.
Feb. 18, 1961, 10:57 p.m. - Feb. 18, 1961, 10:57 p.m.
Thor-Agena was a series of orbital launch vehicles.
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