Which of the following best describes the term "disabled passenger" under the ACAA?

The term "disabled passenger" under the Air Carrier Access Act (ACAA) specifically refers to a person who has a physical or mental impairment that substantially limits one or more of their major life activities. This definition is important because it aligns with the legal framework established to ensure that individuals with disabilities are afforded equal access and rights when traveling by air.

By focusing on both physical and mental impairments, the ACAA acknowledges the broad spectrum of disabilities that can affect an individual's ability to navigate air travel. It sets the foundation for required accommodations and assistance that airlines must provide, such as wheelchair services, accessible seating, and support from personnel.

The other options do not encapsulate the comprehensive or specific nature of what constitutes a "disabled passenger" under the ACAA. A person with a temporary injury may not necessarily fit the legal definition of a disability, as the act pertains to long-term impairments. A person unable to travel does not meet the criteria of being a disabled passenger; they may have various reasons for their inability to travel beyond the scope of disabilities. Lastly, while anyone requiring assistance could include a disabled passenger, the broader category does not provide the necessary clarity or legal context established by the ACAA regarding disability.