E-Flite Blade r/c helicopters are very popular due to their product line of r/c helicopters for the beginner (Blade MCX or Blade CX2), the beginner, intermediate and pro (Blade CP & Blade CP Pro), and intermediate to advanced (Blade CP Pro and Blade 400). These electric collective pitch r/c helicopters are ready to fly out of the box and are very stable. All E-Flite Blades are flight tested at the factory. Replacement parts are very inexpensive and easy to install.Below are brief descriptions of each r/c helicopter and the skill level recommendation. We also carry a full line of replacement parts for your E-Flite Blade.