HC Deb 22 May 1911 vol 26 c3
Mr. BURGOYNE

asked the total number of 18-inch torpedo tubes fitted in all classes of vessels in the Royal Navy considered to be possessed of war value; and how many torpedoes there are in existence for this size tube, excluding practice projectiles?

Mr. McKENNA

It is not in the public interest to give the numbers asked for, but the authorised number is complete.