Which service code indicates that a passenger requires a wheelchair upon arrival at the airport?

The correct service code for indicating that a passenger requires a wheelchair upon arrival at the airport is found in the option that represents the need for wheelchair assistance after the flight. This service code is specifically designed for individuals who may need help while navigating the airport once they arrive, ensuring that they receive the necessary support to make their arrival as seamless as possible.

Each service code within the various choices serves a specific function related to passenger mobility assistance. The other options represent different types of wheelchair assistance: for instance, one code might indicate a requirement for a wheelchair at the departure gate, while another might refer to passengers who can walk to the aircraft but need assistance only upon arriving at their destination. Understanding the nuances of these codes is crucial for ensuring that passengers receive appropriate support tailored to their individual needs during travel.