What is typically included in the air transport operation guidelines?

The inclusion of both the carriage of passengers and goods in the air transport operation guidelines reflects the comprehensive nature of air transport regulations. These guidelines are designed to provide a framework within which both commercial airlines and cargo carriers operate. It is essential for the air transport sector to address both aspects because they encompass the majority of activities within the aviation industry.

Regulations regarding air transport operations ensure safety, security, and efficiency for all types of air traffic. This means the guidelines are not limited to just one form of transport, such as only transporting passengers or only cargo. Instead, they encompass the entire operational spectrum, including scheduled passenger routes and the cargo transport required to meet commercial demands.

While the other options discuss specific scenarios like only passenger flights or scenic balloon flights, they do not account for the broad scope of operations covered in air transport guidelines. This inclusive approach is vital to ensure that all aspects of air transport adhere to standard safety and operational procedures, thereby maintaining high safety standards and facilitating smooth operations across different types of air transportation.