most unbelieveable part is towars the end, maybe the last 45 seconds. take note of the ground roll and climbout!
http://www.airshowbuzz.com/videos/view.php?v=3dae5989
most unbelieveable part is towars the end, maybe the last 45 seconds. take note of the ground roll and climbout!
http://www.airshowbuzz.com/videos/view.php?v=3dae5989
it is mathematically impossible for either hummingbirds, or helicopters to fly. fortunately, neither are aware of this.
Wow :shock: That was unbelievable. A 750hp 9500 fpm climber. It has a 1.65:1 thrust to weight ratio which is shocking.
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