Extreme Versatility! What is AirCore? AirCore is a revolutionary new concept in R/C flight. On the outside, AirCore airplanes look like typical aircraft. Inside, though, is a BIG difference: the Power Cartridge. It contains a brushless motor, brushless ESC, Tactic SLT receiver and 3 digital ultra-micro servos. Heres the fun part. You can remove the Power Cartridge and install it in another AirCore aircraft. Its easy, too; the Power Cartridge self-aligns and locks into place with magnets …