It's a regulatory gap. It comes back to our not having any experience with this technology in this country. When the Second World War came around, we trained pilots and the U.S. Navy built the airships and protected the coast and the submarines. So they have a lot of experience with this, and so on, but we don't have any experience in this country or any infrastructure at all. But we have a tremendous need. In fact, where most of the airships are being built in the U.S. and Europe, they don't need airships because they have roads everywhere.
On May 8th, 2012. See this statement in context.