ZTA-1

ZTA-1
ZTA-1 during it acceptance trials
Type	Light tank
Place of origin	Zacapican
Service history
In service	1957-1970
Production history
Designer	NTT 102
Designed	1954–1957
Manufacturer	Cuauhquetztia
Produced	1957-1967
No. built	400
Specifications
Weight	16.3 tonnes
Length	6.273 m (20 ft, 7 in) (4.8 m (15 ft, 9 in) without gun)
Width	3.149 m (10 ft, 4 in) (over the tracks)
Height	2.26 m (7 ft, 5 in) (over the periscopes)
Crew	4
Armor	10-32 mm (steel)
Main armament	1× TlTQ-109 75mm cannon
Secondary armament	1× 12.7 mm heavy machine gun 2× 7.62 mm machine gun
Engine	8-cylinder opposed-piston gas engine 250 kW (340 hp)
Power/weight	15.89 kW (21.31 hp) per tonne
Ground clearance	43.1 cm (1 ft, 5 in)
Fuel capacity	700 liters
Operational range	340km
Speed	56 km/h (35 mph)