lcloo
Captain
Probably Z-19 will be given the roles of recogn & attack helicopters, and also armed escort for transport helicopters and land convoys. Given the size of Chinese army, they may need large number of Z-19 for convoy escort, the cheaper Z-19 has less impact on the budget. The alternate option of WZ-9 (armed version of Z-9) may be deem to have less survival chance. (compare with armed Huey UH-1 and its derivative AH-1, no AH-1 was shot down in Vietnam war).
I think tank buster/bunker buster roles would be reserved for the more costly WZ-10.
I think tank buster/bunker buster roles would be reserved for the more costly WZ-10.