India's state-owned Defence Research and Development Organization (DRDO) claims that it has completed upgrades on the Arjun tank, replacing existing German engines and transmission systems with homemade systems.The Mark-II Arjun will incorporate up to 90 percent of indigenous content, compared with 58 percent in the current model, a DRDO scientist said, and should be ready for induction by 2014.
The Mark-II also will feature superior missile-firing capabilities, the scientist added.
Conceived in 1973, the Arjun tank was behind schedule by more than 15 years, resulting in the Indian Army choosing the Russian T-90 tank as its main battle tank. The Arjun had to go through a series of trials and retrials before the Army announced the tank fit for duty. Last year, the Arjun Mark-I had to be put on comparative trials against the Russian T-90, after which the Indian Army finally concluded that the Arjun tank performed to expectations.
Earlier, the Arjun faced problems concerning its fire control system and suspension, and its weight-restricted mobility.
Last year, the Indian Army ordered an additional 124 tanks, bringing the total to 248.
