Hmmm, you just gave me a brainfart as well. THAT's something I'd like to see.... The truck, not the brainfart! IIRC, the French used a system of engines - I think they called it Turboclaire or something like it - to clear runway(s) of fog. I don't know if it's still in use but these Russian things... Cool stuff...
Frank Kranick IPMS/USA 20352