Not to mention how amazingly QUIET they can be! In the front of the cabin the engines were a barely discernable whisper. Also, I was always intrigued at how far

Not to mention how amazingly QUIET they can be! In the front of the cabin the engines were a barely discernable whisper. Also, I was always intrigued at how far back the wings are mounted, probably due to the rear engines bringing the center of gravity further back.