Using an example, this video shows how to calculate the course and distance between two geographical positions on the earth based on Plane Sailing formulae. This is part 3 of the 'Plane Sailing' series. Part 1 deals with calculating the d'lat and 'long between two geographical positions; and Part 2 deals with calculating the departure along a parallel of latitude (Parallel sailing).

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Coastal Navigation
Difference between true, magnetic, and compass bearing: [ Ссылка ]
Great circle sailing: [ Ссылка ]
Great circle sailing (example 2): [ Ссылка ]
Great circle sailing (example 3): [ Ссылка ]
Great circle sailing (Example 4): [ Ссылка ]
Determining the final (and Initial) course angle: [ Ссылка ]
Composite great circle sailing: [ Ссылка ]
Composite great circle sailing (Example 2): [ Ссылка ]
Calculate departure along a parallel of latitude: [ Ссылка ]
Calculate d’lat and d’long (Plane sailing): [ Ссылка ]
D’lat and m’lat calculation: [ Ссылка ]
Plane sailing (example 1): [ Ссылка ]
Plane sailing (example 2): [ Ссылка ]
Plane Sailing (example 3): [ Ссылка ]
Plane Sailing (example 4): [ Ссылка ]
Mercator sailing (Example 1): [ Ссылка ]
Mercator sailing (Example 2): [ Ссылка ]
Mercator Sailing (Example 3): [ Ссылка ]
Mercator Sailing (Example 4): [ Ссылка ]
Calculate mean latitude: [ Ссылка ]
A trick to remembering formulas in sailings: [ Ссылка ]
Compare plane sailing to mercator sailing: [ Ссылка ]
Day’s work (wind and leeway): [ Ссылка ]
Horizontal sextant angles: [ Ссылка ]
The use of position lines: [ Ссылка ]
Rising and dipping of lights: [ Ссылка ]
Horizontal angles: [ Ссылка ]
Compass error: [ Ссылка ]
Tidal window calculations: [ Ссылка ]
Secondary port tide calculations: [ Ссылка ]
Explaining interpolation of second port tide calculation: [ Ссылка ]
Simplified harmonic method of tide calculation: [ Ссылка ]
Simplified harmonic method (Theory): [ Ссылка ]
Tides (General Theory): [ Ссылка ]

Ship Construction
Stiffening of ship’s plates: [ Ссылка ]
Forces experienced by a ship: [ Ссылка ]
Torsion of the hull and local stresses: [ Ссылка ]
Stress distribution and deflection simulation: [ Ссылка ]

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