Talleres Nacionales De Construcciones Aeronauticas Azcarate OE-1
In 1928, the National Aviation Shops produced two sesquiplanes to the designs of Brig Gen Juan F Azcarate, who had assumed command of Mexican Army Aviation, these, the Azearate OE-1 light bomber and recon-naissance aircraft and the Azearate E trainer, both entering limited production at Balbuena, three of the former and 10 of the latter being built in 1929.