We are not selling subs because we do not have time to finish our own. We have hulls with windows, propellers, prop shafts, plans & additional awkward parts.
Nobody should hold up the basic construction for the unnecessary if you have a few completed on time. Basic service is a V8 truck engine & two electric car engines without pressurised depth capability, like a U Boat.
Areas like the North Sea are typically patrolled by deep sea capable subs. Unnecessary. We all hope they will be saleable & convertible when there is lack.
