Bundle: Phoenix RC Flight Simulator Version 3 + CSRC-RX3000e Spektrum&reg; DSM2&trade; Compatible 2.4Ghz 6-Ch Receiver Save for purchasing as a bundle! Purchased separately these items would cost over 10% more! Phoenix Flight Sim includes over 100 models including those from your favorite brands Learning made easy by advanced training modes for helicopters and fixed-wing aircraft FREE downloads of new aircraft and flying sites The CSRC-RX3000e DSM2 compatible receiver is a great alternative to the Spektrum AR6100e at a low, low price!