The XV-15s were deemed sufficiently tested, and one aircraft was taken to the 1981 Paris Air Show for demonstration flights. The New York Times praised its performance. "And if ever there was a lovable plane, it is the Bell XV-15... The machine, the hit of the show, performed a series of maneuvers including bowing to the crowd." Over the next year, Senator Barry Goldwater, Navy Secretary John Lehman, and other officials were offered guest co-piloting flights to promote tiltrotor technology for military development.