The original Carbon-Z® Cub was ground-breaking and created a new category for large-scale, electric-powered models. Based on a platform that was known for legendary versatility, its lightweight and exceptionally strong, composite-reinforced and hollow-core design was mostly factory-finished and assembled so it was easier for more pilots to go "BIG" than ever before. The E-flite® Carbon-Z Cub SS 2.1m is an updated and refined version of the original, equipped with a long list of new features for improved flight performance, capabilities and convenience so you can enjoy a giant-scale flying experience unlike any other.