by Ian Warren » Mon Dec 15, 2014 6:46 am
It quite amazing with the U2 , at alt , they only have a 12MPH threshold going over its limited speed it will break up and below it will fall out off the sky, this was one theory why Gary Francis Powers was shot down simply by a near miss ... you would not want to make the U2 out of the same material, I'd doubt if another 10,000 fleet would have hide it.
Another thought, with all the techno today, wouldn't it be brilliant getting live feed from a camera on one off those balloons, that would glue people to the monitors.