This was the last FH-227 built, rolled out in 12.68 by Fairchild Hiller as N2783R and sold to Mexico (Unidad de Transporte Aereo del Poder Ejecutivo Federal) in 12.72. To Mexican Navy as MT(T)-216 12.93 and stored from 1995. Some records incorrectly attribute TP-204/XC-DOU to Fairchild F27 c/n 90