Naah, it's the lack of a great big sail called a fenestron on the tail that causes havoc with your power when in gusting and downdraughting conditions. The A3 has greater flexibility in those situations, in addition to better visability and a smaller rotor diameter which allows you to get that bit closer to the cliffs. Pity about the short winch cable tho. Really makes it kind of up close and personal for everyone.