Paddles and Propellers - It's all about the rotation
41:57
Midget Submarines of WW2 - Small and Possibly Deadly?
44:46
Naval Engines - Rotate that shaft!
16:28
Propeller Killer? High Efficiency Paddle Vs. Propeller
29:57
Inside the Propulsion Plant of the World's Fastest Battleship
41:32
Inter-war ship designs - 5 Bad Ideas
15:21
How Do Anchors Actually Work?
29:37
The Invention of the Depth Charge - Kaboom? Yes Jellicoe, Kaboom!
19:34