Sbach 342 3D Aerobatic 500 Class Electric RC PlaneThe new Sbach 3D 500 class is our "MOST POWERFUL" RC electric aircraft that we have. The included brushless motor provides enough power to climb 100% vertical!!. (Brushless motors have more power and increased efficiency) The Sbach 3D is Capable of reaching speeds up to 85 miles per hour, yet it can fly as slow as 15 20 mph. The super stiff propeller provides enough thrust to hover at 1 4 throttle. More prop thrust means better low and high speed