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Around 2:30 a great demonstration of speed difference going upwind and downwind. Also lots of good airmanship and situational awareness on the ground: When somebody's about to take of, all the other stop their things and watch the person taking off.
Cool video...
Around 2:30 a great demonstration of speed difference going upwind and downwind. Also lots of good airmanship and situational awareness on the ground: When somebody's about to take of, all the other stop their things and watch the person taking off.
Cool video...