An integrated NASCAS system is disclosed. The steam turbine 10 is further provided with a discharge passage 30 which externally guides steam, which has flown in the inner casing and passed the final stage moving blades while performing expansion work, directly from the inner casing interior. The joint is particularly suited for joining sections of a cryogenic tank for spacecraft. The dielectric stack is removed over the second semiconductor material portion and a second gate spacer is formed on the second semiconductor material portion, while the dielectric stack protects the first raised active regions.