can't really describe it, it was so impressive....It's hard to imagine that was "high tech"..... 70 years ago! It really is primitive when you look closely at it. Felt like I was in one of those WWII movies, or actually there...it looks so slow when taking off. The crew said we might have hit 150 mph " just loping along" is what he said. The engines are something else. They started them, one at a time from the far side...like nothing you'll hear today.(can I make that grin BIGGER??)