Camera drone hexacopter quadcopter applications outdoor first person view type of model rtf ready to fly propulsion electric series yuneec typhoon rc functions watch me automatic landing follow protection return home positioning gps flight time 25 min max speed 10 ms climb rate 5 ms descent rate 3 ms max altitude 122 m included in delivery model flight battery weight 1 800 g length 520 mm width 457 mm height 294 mm colour black