It's always some reason other than the company cannot sell anything for the stock price being where it is. LJC, Market Makers, naked shorts, etc.
Not saying that it not a factor, but if the company could start to support itself, then I'm sure the price would not be 2 cents.
A neighbor of mine is a captain in the Marines, responsible for base security. He thinks that they are going away from aerostats and similar equipment. How long has it been since the YUMA & Nevada tests and how successful they were?