 The advantage of supersonic speed can be achieved via ramjet powered AShM.During its very limited service with the Chinese navy for evaluation, C-302 was only known to be land-based, though in theory, it could be deployed by large aerial platforms.However, unlike its smaller cousin C-101 that can be carried by numerous aircraft in the Chinese inventory, the C-301 and its upgrade C-302 can only be carried by Xi'an H-6 due to their large size and weight.