Rage R/C - Vintage Stick X4 Micro RTF Airplane with PASS (Pilot Assist Stability Software) SystemDetails: With the new Rage RC Vintage Stick X4, X stands for X treme. With the addition of ailerons for 4 channel control and two 7mm coreless motors providing outstanding thrust, the X4 is an aerobatic sport flyer that's capable of flying nearly any stunt that comes to mind. Even better, the ultralight wing load from the original stick design gives this new version a wide flight performance envelope that's capable of maneuvers from lazy figure 8's to