Comment Re:why dont they spin it? and land it in a silo? (Score 1) 342
I suggested the funnel landing previously. You really wouldn't want to spin it.
I'm pretty sure the problem at that point would be thermal damage to the vehicle. You could perhaps do this on land, and of course you'd probably want fresh water as a coolant and noise suppression, same as the shuttle used to suppress acoustic energy reflected from the pad to prevent it damaging the shuttle. The shuttle usually went through about 1/3 million gallons of water per launch. Of course with the rocket exhause itself, that produced a lot of HCl, and you probably wouldn't want to sit your engines in that, any more than in the ocean.
It's probably be better if they just had flip-down feet to widen the base of the cone ( the falling over was always a result of the center of mass being outside the interior circle of the cone, as described by the landing base -- or it wouldn't have fallen.
The other suggestion would be a big-ass electromagnet to lock the base components into place as it currently exists, but getting power out to the platform for that might be problematic. Maybe they could use a bunch of Tesla batteries, since it's only have to hold until you could mechanically latch the landing legs down.