“And there are several companies building them right now,” he said in his presentation. “They’re basically an aircraft with a variety of engines, whether it’s a scramjet engine or rockets. It takes off and lands like an aircraft and it’s made of titanium. You can launch it and re-enter, and you can do it over and over again. And it’s a lot safer.”

Although some of Lauer’s website visuals and early plans call for a launching pad, Lauer said his development’s focus will be on horizontal takeoffs and landings and not launches.

Which companies? The only company that I’m aware of developing a horizontal takeoff and landing system is Radian, and they need a sled. To quote the former senator from Wisconsin in a different context, I wouldn’t give him one penny for this nutty fantasy.