anotherlab
Well-Known Member
Since the operator has all of the approvals lined up, then he may have launched from a helipad. Or at the very least, from the top of a building. That would have at least two benefits. If he's using a drone that is limited to 400ft of altitude from launch, then being at the top of a building gets you that much higher. Also, the higher up the pilot is, the less obstruction there would be for the radio signals.