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                   3. List each of the following types of turbulence in the appropriate


                        column below:

               convective turbulence                                     thermal turbulence

               wind shear turbulence                                     clear air turbulence

               wake turbulence                                           temperature inversion shear
               frontal wind shear turbulence                             turbulence

               high-level mechanical turbulence                          low-level mechanical turbulence

               standing wave turbulence



               a.    Turbulence produced by                              b. Turbulence produced by
                      natural processes:                                      objects:
               __________________________________________         ___________________________________________


               __________________________________________         ___________________________________________

               __________________________________________         ___________________________________________

               __________________________________________         ___________________________________________


               __________________________________________         ___________________________________________

               __________________________________________         ___________________________________________




               4.    List the following terms used to describe the intensity of turbulence. in the order of

                      increasing amount of turbulence.


                       moderate      extreme               light         severe


               a.   _______________________________________________________ (least)

               b.  _______________________________________________________


               c . _______________________________________________________


               d. _______________________________________________________ (most)
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