Immediately upon landing there was smoke coming from the engine area. It looked like pink smoke.
Then the next thing that happened was for the Pope to get out of the Pope-copter and the next picture was him standing next to a man in a metalic suit.
I think those fellas in the metalic suits douce the engine with some kind of fire retardant before the Pope gets out. That is my best guess.
They probably want to avoid this:
