SM UB-102

SM UB-102 was a German Type UB III submarine or U-boat in the German Imperial Navy (Kaiserliche Marine) during World War I. She was commissioned into the German Imperial Navy on 17 October 1918 as SM UB-102.

UB-102 was surrendered to Italy on 22 November 1918 and broken up in La Spezia in July 1919.

Construction
She was built by AG Vulcan of Hamburg and following just under a year of construction, launched at Hamburg on 13 September 1918. UB-102 was commissioned later the same year. Like all Type UB III submarines, UB-102 carried 10 torpedoes and was armed with a 10.5 cm deck gun. UB-102 would carry a crew of up to 3 officer and 31 men and had a cruising range of 7120 nmi. UB-102 had a displacement of 510 t while surfaced and 640 t when submerged. Her engines enabled her to travel at 13 kn when surfaced and 7.4 kn when submerged.