There’s a real submarine inside the Seaplane Harbour Museum. It’s the Lembit Submarine
built by the British Vickers–Armstrongs shipyard in 1936 and was the pride of the Estonian Navy.
This is the centerpiece and main attraction inside the 8,000 square meters museum.
A real torpedo
I’ve been inside a US submarine some years back while it was docked in Manila Bay. It was an honor for me to have been invited to visit and explore the inside of a United States submarine which was much bigger in size than the Lembit.
I have very high respect for the navy. Imagine they leave the comforts of their homes to be at the bottom of the sea for months or maybe years, I don’t know, to keep our world safe.
