heading groundspeed   2 videos

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  Navigation Problems

  Precalculus Vectors and Parametric Equations

  How we measure airspeed, wind, groundspeed, and other variables in navigation.

  navigation airplane flight airspeed heading groundspeed course wind speed wind direction vector addition magnitude direction
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  Adding Vectors

  Precalculus Vectors and Parametric Equations

  How to add vectors geometrically two ways.

  Displacement Vector Addition Head to Tail Method Parallelogram Method