[nuke rocketeer]

Reading this article makes me wonder why someone has not revived this guy's stuff for the new privatized push for LEO launchers.

[nuke rocketeer]

Space ping?

[nuke rocketeer]

I do know he's trying to get some money guy interested.

[r9etb]

Reading this article makes me wonder why someone has not revived this guy's stuff for the new privatized push for LEO launchers.

Perhaps "someone" ran the numbers, and didn't see any financial incentive to add complexity and weight to the existing tried-and-true set of boosters.