In 2002, Kulitja worked with Balarinji Studio in Sydney to design the outside surface of Qantas Boeing 737. The design she painted was of Uluṟu. It was based on traditional designs and sacred Dreaming legends. The fleet was launched on 14 February 2002, with a special ceremony performed by singers and dancers from Muṯitjulu. The word "(y)" means "to go" or "to travel" in Pitjantjatjara and Yankunytjatjara. It was the third Qantas aircraft to be painted in an Aboriginal design. Kulitja did something similar again in 2010, when a semi-trailer truck was decorated with another of her designs as part of a national roadshow by Maṟuku Arts.