The rig is a PAP 1400 R2L, with ROS125 motor. It has passed DULV certification, measuring 58db at max rpm (9700), at 100m height. Judging noise from such a video makes little sense, my camera is way to crappy. That being said, I am heavy and fly level at 7700 rpm, which obviously makes it louder.
The rig is a PAP 1400 R2L, with ROS125 motor. It has passed DULV certification, measuring 58db at max rpm (9700), at 100m height. Judging noise from such a video makes little sense, my camera is way to crappy. That being said, I am heavy and fly level at 7700 rpm, which obviously makes it louder.
gunnsteinlye 3 years ago
what kind of motor are you flying, sounds louder than most.
flightjunkie250 3 years ago