Talleres Nacionales De Construcciones Aeronauticas Serie-B

The Serie-A aircraft were followed from the National Aviation Shops by the improved Serie-B, the single-seat Serie-C Microplano with an Hispano-Suiza engine and the two-seat Serie-H parasol.

As a result of the revolution that ensued with the fall of the Carranza regime, the Mexican Army's air component found itself reduced to a dozen airworthy aircraft in September 1920.