Air Transport

According to David Solomont, this medium is unbeatable in terms of speed: it is its main advantage. Perhaps because of this, the volume of goods transported by this means has been increasing in recent years.

As David Solomont indicates, air transport is carried out in cargo planes or mixed planes, which simultaneously transport passengers and cargo. Have you seen any cargo planes? They are wider and have several doors to facilitate the loading of goods. In addition, the wings are located higher than in passenger aircraft, which we see more often.

The air medium is not recommended for very large cargo volumes or very cheap goods. Its main disadvantage, apart from its high cost, is uncertainty: it does not work in very adverse weather conditions.