I wonder about the first brave pilot who suggested that you could really fly into clouds or in IMC an hundred years ago. If there was a PPRuNe back then, what would the reactions have been?
-LUNACY
-MOODY FLEW THROUGH ASH AND PLUMMETED
-METEOROLIGIST DON'T TELL YOU HOW TO FLY, SO DON'T TELL THEM YOU CAN FLY THROUGH WEATHER
-ETC.
-ETC.