- Feb 12, 2009
- Reaction score
I know that normally we launch things prograde for several reasons, but I'm wondering if any US mission ever launched retrograde. Does anybody know?
Sources I can find list Vandenberg's available launch azimuths from 147° to 201° (281° for suborbital). The range varies by a few degrees depending on the source (one lists as much as 140° to 315°).