British 21 inch torpedo
Country of origin
United Kingdom of Great Britain and Ireland
There have been a number of 21-inch (53.3 cm) torpedoes in service with the Royal Navy of the United Kingdom.
Torpedoes of 21-inch calibre were the largest torpedoes in common use in the RN. They were used by surface ships and submarines; aircraft used smaller 18-inch torpedoes.
Torpedoes of 21-inch calibre were the largest torpedoes in common use in the RN. They were used by surface ships and submarines; aircraft used smaller 18-inch torpedoes.
