July 30, 2009: First two Mark V engines are sold to customer Phoenix Power Group LLC of Tennessee with a quoted delivery time of six months. That puts us at 10 years past the promised delivery date now. And 5 years since the last appearance of the Mark 5: https://www.youtube.com/watch?v=gF066FmT5p4 And still no public demonstration of one running, nor any explanation of why not. The two chief swindlers are too busy enjoying their ill-gotten gains to bother, no doubt.