08-13-2020, 09:50 AM
|
|
Dazed and Confused
|
|
Join Date: Mar 2005
Location: TN
Posts: 11,624
|
|
Only Five Deltas Left
The upcoming Delta IV Heavy launch on August 26 will drop the count to four. The Delta program has been one of the, if not the most prolific booster programs in history. Evolving from the Thor IRBM, the current Delta is nothing like its progenitor. However, the Delta family has been a workhorse since the first completely successful Thor-Able Explorer 6 launch in 1959.
__________________
I love sanding.
|