The R / C airplane industry is small and highly specialized, and typically the three major parts-the remote control, the body of the aircraft itself, and the engine-are made by different companies.
因為模型飛機產業小而專精，模型的三大部分──遙控器、機身和引擎──通常由不同的公司製造，玩家必須一一添購齊全、自己動手組裝後才能試飛。