Spoke to someone in submarine community yesterday. Some interesting perspectives. They we speaking about challenges and likes of each program, but not necessarily considerations for the competition.
Both subs they would be super happy with.
The KSS is something we have no experience with. Vertical launch capability changes a lot of their tactical and strategic operation thinking.
The training and integration would be much harder than with the German sub. There is a much higher language barrier with the KSS training and integration. The sub is not integrated into NATO sub standards for operations, safety and maintenance so there is more work on our side for that
German sub operates like we currently do. There is a lower initial training delta and faster integration potential. Currently we even share courses.
For support ecosystems the Koreans are likely going to build all the infrastructure themselves whereas the Germans are going to provide all the plans and IP for us to figure out (synchrolift, shops, repair facilities). Korean option is more turn key.
I was told the sub maintenance facilities will be beside the fueling jetty in Esquimalt. I assume similar for the Eastern Passage property they just bought in Halifax.