I’ve been at a celebration/workshop since Friday to commemorate the first flight of a radical new vehicle back in 1993 (which I attended at the time — it was just two or three months after I resigned from Rockwell International to try to be entrepreneurial).
Here’s an article about it by my (new) friend Megan Gannon at Space.com.
Sadly, I hoped that SIG would revive the Delta Clipper, and not a bad idea save for the cost they projected.