You see, this is what I was taught as well. But our Air Force training books say Architectual E size is 30x42 and has said that for the last 10 years. Soooo, either they have been wrong all along, they use a different Architectual Standards system (which contradicts its name), or thats some...
I'm in the Air Force and while reviewing our training material I noticed they stated that Architectural E size paper is 30"x42". On the civil circuit I was taught ARCH E was 36"x48" and the other sheet sizes, D-A, were based on those dimensions in proportionatly smaller sizes. So my question is...