What does the SSR code "WCHS" signify?

The SSR code "WCHS" specifically signifies a request for wheelchair assistance for passengers who cannot walk. This code is part of a standardized system used by airlines, including Ryanair, to ensure that passengers with reduced mobility receive the necessary assistance during their journey.

When a passenger is unable to walk unaided and requires help to move through the airport or onto the aircraft, the "WCHS" designation alerts airline staff to prepare appropriate support before departure and upon arrival. By including this SSR code in their reservation, passengers can ensure that their needs are met without any additional stress during their travel experience.

The other options do not accurately reflect the intended use of the "WCHS" code. Requests for wheelchair assistance for those who can walk, additional seating, or a larger aircraft are handled through different SSR codes or procedures that address the specific needs of passengers in those situations.