SAAB To Test Remote Control Towers - I have been warning of this for about three years now.

No one in the tower. That is ok. There is no one in the plane either. If the plane crashes and hits a car or truck, that is ok  too.
There is no one in either of them either.

If it hits a factory, that will be ok too. No one is there either. Only robots.

http://www.avweb.com/avwebflash/news/SAAB-To-Test-Remote-Control-Towers-224207-1.html