Editing Dynamic soaring (section)

{{Short description|Flying technique}}
'''Dynamic soaring''' is a flying technique used to gain [[energy]] by repeatedly crossing the boundary between air masses of different [[velocity]]. Such zones of [[wind gradient]] are generally found close to obstacles and close to the surface, so the technique is mainly of use to [[bird]]s and operators of [[radio-controlled glider]]s, but [[glider pilot]]s are sometimes able to [[Lift (soaring)|soar]] dynamically in meteorological [[wind shear]]s at higher altitudes. <!-- The highest speed reported by a radio-controlled glider is Spencer Lisenby at {{convert|548|mph|kph}} with the Transonic DP at Parker Mountain.<ref name="RCspeedsBigDogs"/>  << "The highest speed is Spencer Lisenby with Transonic DP ..." ? Questionable grammar and assertion. -->

Dynamic soaring is sometimes confused with [[slope soaring]] which is a technique for achieving elevation.