Former American Airlines and McCulloch International as N6131A. Registered as 0693 of the Argentinean Navy in 1973, named "Río Grande". Then as 5-T-3 "Río Grande" of the 5th Aeronaval Squad. WFU in 1995. In 1997 it was moved to private location in the Buenos Aires province (Camino de Cintura / Route #4 and 9 de Abril road) where it is preserved at a private property. It is visible from the road.