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Seamanship

Explore different boat types, materials, hull designs, propulsion methods, and maneuvering techniques in this comprehensive lesson. Learn about buoyancy, stability, and the importance of construction materials.

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Seamanship

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  1. Seamanship Chapter 2 The Boat

  2. Learning Objectives • This lesson acquaints you with: • identity of boat types • their behavior in the water • practical information • buoyancy • stability • basic maneuvering

  3. Construction Materials • Materials • Steel • Aluminum • Wood • Ferro-cement • Fiberglass • Molded Fiberglass, Kevlar, Carbon Fiber

  4. Hull Types • Displacement hull • Semi-displacement • Planning hulls

  5. Hull Designs

  6. Displacement Hull

  7. Planing Hull

  8. Getting Up on a Plane

  9. Hull Designs – Flat Bottom

  10. Hull Designs – Round Bottom

  11. Hull Designs – Vee Bottom

  12. Hull Designs – Deep Vee

  13. Hull Designs – Multihulls

  14. Hull Designs – Cathedral

  15. Propulsion • Human powered • Wind – sails • Engines

  16. Propellers

  17. Propeller Walk

  18. Propellers Selection

  19. Rudders

  20. Turning

  21. Turning in Own Length Twin Screws

  22. Thrusters Bow Thruster Stern Thruster

  23. Inboard Single Screw Maneuvering

  24. Outboard and Inboard/Outboard Maneuvering

  25. Directed Thrust

  26. Twin Screw Maneuvering

  27. Twin Screw Advantage

  28. Jet Drive

  29. Jet Drive

  30. Floatation Aid 100lb Buoyancy

  31. Gravity and Buoyancy

  32. Stability

  33. Righting Moment

  34. Stability Hazards

  35. End The Boat Chapter 2

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