Heavy armored car ADGZ with T-26 turret. Field modification.
Originally converted four military aircraft series: number 6001, 6003, 6006, 6011.
Polikarpov I-153 (Air Force China, Germany and Finland)
In the summer of 1939 the aircraft factory number 1, built a series of trial-15bis M-25B TC of 10 copies for the passage of military trials.
Single-seat fighter biplane, armed with four 7.62 mm (0.30 in)PV-1 or ShKAS machine guns, plus up to 150 kg (330 lb) of bombs