APC is the leading manufacturer of after-market RC airplane and multi-rotor propellers. APC produces propellers for just about every size electric RC airplane, from 4 inch (10mm) up to 22 inch (56mm). APC propellers are made from high-quality fiberglass reinforced plastic or pure carbon fiber (depending on size), and popular sizes are now available in either classic grey or black. All APC propellers include spacer rings to match popular prop adapter sizes and ensure a tight, balance fit. Use the filter menu on the left to narrow your product selection or browse our entire lineup of APC propellers below.