C(2) since it is stated that the cable of uniform construction. unfortunately, i have to assume forward motion of the helicopter and that it is not in a vacuum
i keep mine in the space between the console and the seat not quite resting on my leg just sitting there unused and charging. the case on it kinda keeps it from looking like a phone as well
C(2) since it is stated that the cable of uniform construction. unfortunately, i have to assume forward motion of the helicopter and that it is not in a vacuum