Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 136,280 pages of information and 218,973 images on early companies, their products and the people who designed and built them.
Europa was an early example of the Diadem class. Her designed horsepower was 16,500 and 20 to 25 knots speed. The Europa's Belleville boilers were almost the same as those of the Powerful and the Terrible, though economisers were added as an after-thought, with engines by Clydebank.