Well I do hope this medium tank project works out. Indonesia has long borders, and lots of territory to defend. While the medium tank with its 105mm may not be a match for most MBTs, it should be more than enough for bunkers, crew served weapons, technicals and even other IFVs. In that sense, the medium tank should suit TNI-AD's COIN/LIC needs well.Anyway;
Some more picture of possible design of PINDAD medium tank (collaboration with turkish FNSS), come out in local on line media. Pindad it self already mentioned in local media that they are narrowing the 105 mm gun system turret to Cockeril, Denel, and Oto Melara design, whille sourcing the engine to French or German ones.
They hope to get the prototype rolling by 2016. The weight should be on 30+ ton class. This hope will be the back bone of Indonesian Army Tank fleet, as the Leo 2, seems more and more will be focused on Industrialized/Urbanized Java island or Bali and Sumatra that practically those islands have much better infrastructure than other Indonesian islands.
Also, is it me or is that two co-axials?