My mom works for the Air Force (shes a civilian) and is the civil engineer in charge of maintaining the runways on her base. Shes is going to test a new runway cleaning system. Next week shes getting 2 of these UNIMOG powered pressure washers that clean the runway. the owner of the company is coming from Germany to deliver the system to the USAF, and my mom
I told her to take the owner out to dinner and get him a Shiner Bock for me

Shes in San Antonio, thus my Texas beer of choice!

Also told her to take lots of pics!
Here is the info on her new equipment.
http://www.airport-technology.com/contractors/apron_clean/weigel/