Piper PA-25 Pawnee
 The PA-25 Pawnee was an agricultural aircraft produced by Piper Aircraft between 1959 and 1981. It remains a widely used aircraft in agricultural spraying and is also used as a tow plane or tug for launching gliders or for towing banners. In 1988 the design rights and support responsibility were sold to Latino Americana de Aviación of Argentina.