With the Dinomark NG fast becoming an endangered species the Dinos have begun studies into a new long-range scout. The project is currently known as the "NX" though will likely have a different code if it enters production. Like the NG the new Dinomark will be a larger ship capable of independent operation a long way from home.
The new type will have a much more powerful armament compared to the NG which has been criticised for having a somewhat "anaemic" combat suite. It is unlikely any new ship will be ready for service before 2113 or 2114.