flyemlow
Filing Flight Plan
On flight following the other day with Denver center and out of the blue a controller comes on and says "Attention all aircraft contrails on, contrails on." What the heck is that all about? I made a quick S turn to see if I was making a contrail but to no avail. Then started looking over the panel on the Bo and see if there was a switch somewhere that I've overlooked since I've owned the plane. No luck there either. Anybody ever hear this or know what the guy was talking about?