re: PLAN Type 071 LPD & its Landing Craft
The Zubr was designed in the Soviet Union where both engine types were available. Why was this choise made then? I wonder if anyone of us knows but it is still an intriguing question.Well Ukriane could barely make Zubrs using existing blueprints, and look how badly delayed this relatively straight forward task ended up being.
Even if integrating new engines is within the technical ability of the company making the Zubrs, one really shudders at the likely delays that would have entailed.
We need to remember the time and circumstances under which the original deal was struck, and at that time, a war to retake Taiwan was a very real and almost imminent prospect. The PLA would have wanted the Zubrs delivered and operational ASAP.
Besides, as we have established, the Zubrs are short range assault platforms ill suited to long range deployments. In that respect, how much of a meaningful improvement would lighter and more fuel efficient engines have made? Especially if that came at the expense of raw thrust and maybe speed (if the weight savings are not enough to offset the lower thrust)?