UCSD Human Powered Submarine ISR #12
Outline Previous Submarines Legasea Testing Legasea Design Prototype Drive Train Hull Pool Tests Connection Ballasting Hatches/Windows Diver Coordination Human-Sub Interface Pedaling/Steering Propulsion Training Drive Train Wings Steering Legasea Manufacturing Molds Fiberglassing Machining Assembly
Odin and Sebastian Odin’s Revenge Sebastian Redesigned 2.5 Knots Tuna Fin Sebastian One-Man Rear Propeller Drive
Designing Legasea Two-man, propeller driven submarine The Hull 17 feet long Center Split Connection Fiberglass Streamline Hatches and Windows Scuba Friendly
Designing Legasea Propulsion Drivetrain Gearing Pedaling Energy Transfer
Designing Legasea Wings Propellers Double Foil/Hinge Fiberglass Driveshaft Connection Gearbox Propellers MatLab Model Airplane Props
Designing Legasea Steering Lever Controls Fins/Rudders Morse Cable Cable to Fin Connection
Manufacturing Legasea Molds CNC machined 3-Piece Female Fiberglassing All Day Events 4 Separate Sections Mold Connection UV vs. Catalyst
Manufacturing Legasea Machining CAD/Drawings Mill/Lathe CNC Assembly Inserting Drivetrain Wings to Hull Feet and Knee Fitment
Testing Legasea Prototypes Drivetrain Wings
Testing Legasea Getting in the Pool Ballasting Diver coordination Safety Steering/Alignment Training