Step 1 : Introduction to the question "Which person is known for having aviophobia?"
Aviophobia is defined as a fear of flying. John Madden is a former football coach and sportscaster. He is also widely known for the long-running Madden NFL video game series. Madden's aversion to flying is well known. Madden has not boarded a plane since 1979, but instead would crisscross the nation weekly during the football season. Madden traveled around the country in a customized coach-bus, which he has dubbed the Madden Cruiser. It’s the ultimate SUV — an $800,000, 45-foot luxury coach fitted with everything from sauna to gourmet galley. Actors Tom Cruise, John Travolta, and Harrison Ford all own and pilot their own planes.