Because there has been some chat about CSC in flight, for the purposes of emergency shutdown, though I doubt I will ever need to do that, or because of pilot error. I wondered, if you do a CSC in error is there any chance you could recover the situation by repeating the CSC to start back up. Like a mid air take off. So tried it in the simulator ( of course) and it turns out that unless you are more than 130 metres above the ground you can forget it. And I'm assuming that when the whole thing stops it plummets earthwards in all sorts of tumbling motion, so a restart would just as easily make it hit the ground faster, unless it would self right with all the cleverness going on. Don't try this at home. Although the simulator is fun.