The fact that UAVs have the potential to perform risky activities, such as inspecting utility pipelines, with higher accuracy and cost-effectiveness relative to traditional approaches, is one of the main factors driving their demand in commercial industries. For new start-ups and innovators offering commercial UAV operations, new drone-supportive rules by government bodies worldwide are expected to lower the entry barriers. The use of UAVs in delivering goods from the warehouse to the client has been demonstrated by leading technology giants. It is anticipated that the advent of commercial drone delivery systems will promote different creative types of cargo transport capabilities, such as the transport of temperature-sensitive goods and emergency drugs.