I could understand why Bob Jones job would be unknown to Rob. He received $100,000 through his company Delta Aero for the Skydragon. He has until a certain date to return the money, if it is not returned he is out. So until that date arrives no one knows if he is there or not. IMO
I thought Delta Aero sold GTEM an unmanned airplane for 100k. I speculated that maybe that was the plane behind the cement wall at Palmdale. I also think this is part of the reason Bob J. has gone MIA and is somehow related the the SEC issues.