I did'nt know this about Lisa Marie Presley...
Her father, who called her Injun, Yisa, and Buttonhead, named one of his private aircraft, a converted CONVAIR 880 jet (original passenger capacity, 100), after her. The airplane "Lisa Marie" is currently on exhibit at the Graceland mansion museum of Elvis Presley in Memphis, Tennessee. The rock band Queen also used this for a flight, and Lisa gave Queen vocalist Freddie Mercury a scarf which belonged to her father.
Living Life on Life's Terms