>Auguste Piccard. Popular Mechanics August 1931
"TEN MILES HIGH"
1 mile is equal to 5280 feet x (10) = 52,800 ft. >>18321791 vid states 10.5 miles / 55,440 ft.
>used a fisheye camera lens though to give the false impression
concur
I've see that kinda ground lay from most flights I've taken, at less than the max alt 36-39,000 ft.
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always a window seat