§ Mr. Menzies CampbellTo ask the Secretary of State for Defence what studies have been carried out into the power-to-weight ratio of the Vanguard class submarine; and if he will make a statement.
§ Mr. NeubertThe power-to-weight ratio for the Vanguard class was calculated in the course of deciding on the submarine's design. Adequate power will be generated to satisfy the operation requirement.